Detailed chemistry formula Tips & Tricks PDF

Chemistry Formula ( रासायनिक नाम और सूत्र )Tips & Tricks In Hindi PDF:- Hello Friends आज मैं आप के लिए बहुत ही जरुरी जानकारी लेके आया हूँ दोस्तों आज मैं chemistry Formula Tips & Tricks In Hindi PDF Rasayanik Naam or Sutra ki List, Table & Chart ले के आया हूँ दोस्तों इस  Tips & Tricks  के माध्यम से आप chemistry के सभी फोर्मुलो को आसानी से याद कर सकते हैं और chemistry की सभी ब्रोप्लेम को आसानी से  solve कर पाएंगे.


आप सभी अलग अलग नामो से भी जानते होगे जेसे-, रासायनिक पदार्थो के रासायनिक नाम एवं सूत्र pdf, रासायनिक सूत्र trickरासायनिक सूत्र लिस्ट इन हिंदी downloadरासायनिक नाम और सूत्र pdf, chemical formula table, chemical formulas list for class, list of chemical compounds and their, list of chemical names, Common and Trade Names of Chemicals आदि.रसायन विज्ञान के सूत्र pdf download.



Chemistry Formula Tips & Tricks in Hindi PDF


Definition of Chemical Formula (रासायनिक सूत्र की परिभाषा


एक Chemical रासायनिक सूत्र परमाणुओं के रासायनिक अनुपात के बारे में जानकारी प्रस्तुत करने का एक तरीका है जो रासायनिक तत्व प्रतीकों, संख्याओं और कभीकभी अन्य प्रतीकों, जैसे कि कोष्ठक, डैश, अल्पविराम और प्लस (+) का उपयोग करके एक विशेष रासायनिक यौगिक या अणु का गठन करता है।


Chemical Science (रसायन विज्ञान) is very important for competitive exams, so we share Rasayanik Sutra, Chemicals Names PDF Download or Chemicals Formulas PDF in Hindi for your Best Preparation in Competitive Exams.


Chemistry रासायनिक पदार्थो के रासायनिक नाम एवं सूत्र: रसायन विज्ञान में रासायनिक सूत्र Rasayanik Sutra यानि Chemical Formulas से संबंधित सIमान्य ज्ञान मे Chemicals Name और Chemicals Formula पर कई सवाल पूछे जाते है।


Chemical Formulas PDF सूची की मदद से आप RRB, VDO, SSC Exams में अपने 1 से 2 प्रश्नों का सही उत्तर देकर नंबर पक्के कर सकते है। नीचे 100+ Rasyanik Sutra अर्थात रसायनिक सूत्र दिये गये है। जो कि रसायन विज्ञान विषय का एक महत्वपूर्ण टॉपिक है, इसलिए उपलब्ध सम्पूर्ण Chemicals Name & Chemical Formulas को ध्यानपूर्वक पढ़े और लाभ उठाये।


We comes in this post तत्वों के रासायनिक सूत्र, रासायनिक पदार्थों के नाम एवं उनके सूत्र, रासायनिक सूत्र trick, तत्वों के सूत्र, रसायन विज्ञान के सूत्र कैसे याद करें आसानी से, केमिस्ट्री फार्मूला पीडीऍफ़ फ्री डाउनलोड, रासायनिक सूत्र कैसे बनाये, रासायनिक सूत्र इन हिंदी, रासायनिक सूत्र PDF.


Chemistry Formula Tips & Tricks Detailed Guide

Chemical formula


Q1. What does the code on a plastic bottle mean?

Ans. Have you ever noticed that there is a code at the bottom of the plastic bottle or container which has different numbers like 1, 2, etc. Do you know what this code means, how long a material made of plastic should be used, what kind of plastic material should be used, etc. Let’s study through this article.


Nowadays plastic is being used everywhere. In particular, the use and reuse of plastic bottles to store water is quite common in Indian families. One or 2 liter Pepsi, Coke, Limca bottles are used for months as well as mineral water bottles. But do you know how long you can actually use these plastic bottles. What is the safe period to keep water or other food items in these bottles? Let us study through this article.


chemistry Formula Tips and Tricks in Hindi PDF दोस्तों आप इस trick से आप किसी भी chemistry के  questions को  solve कर लेंगे दोस्तों आप इस chemistry Formula Tips and Tricks in Hindi PDF को निचे दिए गए बटन के माध्यम से डाउनलोड कर सकते हैं



 Chemical formula

Q2. What is the Resin Identification Code, RIC code?

Ans. Have you ever noticed that in a plastic bottle some triangle is formed at the bottom and some number is written on it, which we also call code. Why so? What do these numbers mean, why are they written?

Let’s see

Whenever you buy or use anything made of plastic, you must have noticed that in all of them, whether it appears on the plastic box, container, bucket, bottle etc., a number surrounded by a triangle. This is called the Resin Identification Code, RIC. Mostly it is below the bottle or box. Sometimes this code is also made elsewhere in the same plastic. Let us tell you that resin means the resin or material from which plastic is made. That is, plastic can be made from many types of substances or resins and its identification code means an indication to identify. This code provides information about the quality of the bottle and how to use it.


Detailed chemistry formula Tips & Tricks PDF


The code was originally introduced by the Society of the Plastics Industry which is the third largest manufacturing sector in the United States, RIC is now officially being administered by ASTM International, an international standards organization.

Let us tell you that some toxic or toxic chemicals are used to make plastic bottles. These chemicals are not used uniformly. Therefore, a code is given on the bottle so that it can be detected by using the bottle.


रासायनिक नाम और सूत्र – Chemical Name and Formula in Hindi PDF


व्यापारिक नामरासायनिक नामरासायनिक सूत्र
साधारण नमकसोडियम क्लेराइड (Sodium Chloride)NaCl
बेकिंग सोडासोडियम बाइकार्बोनेट (Sodium bicarbonate)NaHCO3
धोवन सोडासोडियम कार्बोनेट (Sodium carbonate)Na2CO3
कास्टिक सोडासोडियम हाइड्रॉक्साइड (Sodium Hydroxide)NaOH
चिली साल्टपीटरसोडियम नाइट्रेट (Sodium Nitrate)NaNO3
सुहागाबोरेक्स (Borax)Na2B4O7
सोडा एशसोडियम कार्बोनेट (Sodium carbonate)Na2CO3
ग्लॉबर साल्टसोडियम सल्फेट (Sodium Sulphate)Na2SO4
हाइपोसोडियम थायोसल्फेट (Sodium Thiosulphate)Na2S2O3
माइक्रोकॉस्मिक लवणसोडियम अमोनियम हाइड्रोजन फॉस्फेट (Ammonium sodium hydrogen phosphate)NaNH4+HPO4
फिटकरीपोटेशियम ऐलुमिनियम सल्फेट (Potassium Aluminum sulfate)K2SO4
लाल दवापोटैशियम परमैंगनेट (Potassium permanganate)KMnO4
कॉस्टिक पोटाशपोटैशियम हाइड्रॉक्साइड (Potassium hydroxide)KOH
शोरापोटैशियम नाइट्रेट (Potassium nitrate)KNO3
नाइटरपोटैशियम नाइट्रेट (Potassium nitrate)KNO3
क्रोम एलमपोटैशियम क्रोमियम सल्फेटK2SO4. Cr(SO4)3. 2H2O
विरंजक चूर्णब्लीचिंग पाउडर (Calcium hypochlorite)Ca(OCl)Cl
चूने का पानीकैल्शियम हाइड्रॉक्साइड (Calcium hydroxide)Ca(OH)2
जिप्समकैल्शियम सल्फेट (Calcium sulfate)CaSO4
प्लास्टर आॅफ पेरिसकैल्शियम सल्फेट हेमीहाइड्रेट (Calcium sulfate hemihydrate)2CaSO4
चॉककैल्शियम कार्बोनेट (Calcium carbonate)CaCO3
बिना बुझा चूनाकैल्शियम आॅक्साइड (Calcium oxide)CaO
चूने का पत्थरकैल्शियम कार्बोनेट (Calcium carbonate)CaCO3
संगमरमरकैल्शियम कार्बोनेट (Calcium carbonate)CaCO3
हाइड्रोलिथकैल्शियम हाइड्राइड (Calcium hydride)CaH2
नौसादारअमोनियम क्लोराइड (Ammonium chloride)NH4Cl
लाफिंग गैसनाइट्रस आॅक्साइड (Nitrous oxide)N2O
लिथार्जलेड आॅक्साइड (Lead(II) oxide)PbO
गैलनालेड सल्फाइड (phosphate buffered saline)PbS
लाल सिंदूरलेड परआॅक्साइड (Lead(II, IV) oxide)Pb3O4
सफेद लेडबेसिक लेड कार्बोनेट (Basic Lead(II) carbonate)2PbCO3
नमक का अम्लहाइड्रोजन क्लेराइड (Hydrochloric acid)HCl
शोरे का अम्लनाइट्रिक अम्ल (Nitric acid)HNO3
म्यूरेटिक अम्लहाइड्रोक्लोरिक अम्ल (Hydrochloric acid)HCl
आॅयल आॅफ विट्रियॉलसान्द्र सल्फ्यूरिक अम्ल (Sulfuric acid or sulphuric acid)H2SO4
अम्लराजसान्द्र नाइट्रिक अम्ल और सान्द्र हाइड्रोक्लोरिक अम्ल का मिश्रणHNO3+HCl (1:3)
जल गैसकार्बन मोनोक्साइड और हाइड्रोजन गैस का मिश्रणCO+H2
ओलियमफ्यूमिंग सल्फ्यूरिक अम्ल (Disulfuric acid)H2S2O7
बॉक्साइडहाइड्रेट्स एलुमिना (Aluminium oxide)Al2O3
शुष्क बर्फठोस कार्बन डाइआॅक्साइड (Carbon dioxide)CO2
हरा कसीसफेरस सल्फेट (Iron(II) sulfate or ferrous sulfate)FeSO4
मैग्नीशियामैग्निशियस आॅक्साइड (Magnesium oxide)MgO
हॉर्न सिल्वरसिल्वर क्लोराइड (Silver chloride)AgCl
लूनर कॉस्टिकसिल्वर नाइट्रेट (Silver nitrate)AgNO3
ब्लैक जिंकजिंक सल्फाइड (Zinc sulfide)ZnS
सफेद कसीसजिंक सल्फेट (Zinc sulfate)ZnSO4
चाइनीज ह्राइटजिंक आॅक्साइड (Zinc oxide)ZnO
क्विक सिल्वरमरकरी (Mercury)Hg
कैलोमलमरक्यूरस क्लोराइड (Mercury(I) chloride)Hg2Cl2
कोरोसिव सब्लीमेटमरक्यूरिक क्लोराइड (Mercury(II) chloride)HgCl2
वरमिलियनमरक्यूरिक सल्फाइड (Mercury sulfide)HgS
भारी जलड्यूटेरियम आॅक्साइड (Deuterium Oxide)D2O
भारी हाइड्रोजनड्यूटेरियम (Deuterium)D
सिलिकासिलिकन डाइआॅक्साइड (Silicon dioxide)SiO2
कार्बोरेंडमसिलिकन कार्बाइड (Silicon carbide)SiC
आर्सीनआर्सेनिक हाइड्राइड (arsenic hydride)AsH3
नीला कसीसकॉपर सल्फेट (Copper(II) sulfate)CuSO4
लिथोपोनजिंक सल्फाइड और बेरियम सल्फेट का मिश्रणZnS+BaSO4
प्रोड्यूथर गैसकार्बन मोनोक्साइड और नाइट्रोजन गैस का मिश्रणCO+N2
मार्श गैसमिथेन (Methane)CH4
गेमेक्जीनबेंजीन हेक्साक्लोराइड (benzene hexachloride)C6H6Cl6
फॉस्जीनकार्बोनिल क्लोराइड (Cobalt(II) chloride)COCl2
सिरकाएसीटिक अम्ल का तनु विलयन (Acetic acid)CH3COOH
कार्बोनिक अम्लफिनॉल (Phenol)C6H5OH
एल्कोहॉलइथाइल एल्कोहॉल (Ethanol alcohol)C2H5OH
वुड स्पिरिटमिथाइल एल्होकॉल (Methanol alcohol)CH3OH
मंडस्टार्च (STARCH)C12H25NO11
टी.एन.बी.ट्राइ नाइट्रो बेंजीनC6H3 (NO2)3
टी.एन.टी.ट्राइ नाइट्रो टॉल्वीनC6H2CH3(NO2)3
अंगूर का रसग्लूकोज (Glucose)C6H12O6
फॉर्मेलिनफार्मेल्डिहाइड का 10% विलयन (Formaldehyde)HCHO
फ्रीआॅनडाइक्लोरोडाइफ्लोरो कार्बन (Dichlorodifluoromethane Carbon)CF2Cl2
यूरियाकार्बामाइड (Carbamide)NH2CONH2
क्लेरोफॉर्मट्राइ क्लोरो मिथेन (chloromethanes)CHCl3
आयडोफॉर्मट्राइआयडो मिथेन (triiodomethane)CHl3
पायरीनकार्बन टेट्रा क्लोराइड (Carbon tetrachloride)CCl4
मिक (MIC)मिथाइल आइसोसायनेट (Methyl isocyanide)CH3NC


Detailed chemistry formula Tips & Tricks PDF


 Chemical formula

Q3. The number of codes for different types of plastic varies from 1 to 7.

Ans. This code provides information about which hazardous resin or hazardous plastic are. Total codes are given from 1 to 7. At the same time, code 1 to 6 confirms a specific ‘plastic polymer’ and code 7 is a general category in which all types of plastics are available, which do not fall from 1 to 6.

By understanding the uses and limitations of each type of plastic, you can stay away from unhealthy and harmful plastics which can cause serious damage in the long run.


Do you know, there is a “delete” button in the brain?


Code 1: Represents PET or PETE (polyethylene terephthalate).

This is the most common type of plastic you use as average beverage bottles, such as cold drink bottles, jars, oven-trays, detergents, and cleaner containers. Apart from this, this ‘plastic polymer’ is also used for finishing liquid crystal display, guitar, piano etc. PET is porous, has a tendency to collect bacteria and residual materials, which means that prolonged use of this plastic can be harmful. If any liquid is kept in these containers for a long time, then a substance called antimony starts leaking. It leaks more when these containers are kept in a warm or closed place.

PET is considered a relatively safe ‘single use’ or ‘use and throw’ plastic and its leakage can prove to be dangerous, so use it only once and keep it away from the hot spot.


Download Detailed PDF of Chemistry Formulas


Code 2: Represents HDPE or high density polyethylene.

This means that the dishes are made of high density polyethylene. This polyethylene is the most commonly used ‘plastic polymer’ as it is easy to make and is also very inexpensive such as making plastic bags (grocery), milk, water and juice containers, etc. It can also be used to store as they carry less risk of leaching and can usually be recycled. Some studies have shown that this plastic can secrete hormonal problem-causing substances such as non-phenolol, especially in sunlight.


Code 3: represents PVC or polyvinyl chloride.

This plastic is made of polyvinyl chloride. Most of us are quite familiar with PVC pipes that are used for plumbing and other such purposes. PVC is very tough and rough, it is considered extremely dangerous to cook or store food items. Despite being dangerous, it is being used in toys, shampoo bottles, mouth wash bottles, detergent and cleaner bottles, blood bottles, window frames, etc. Let us tell you that phthalates used to produce this plastic can stop hormonal growth and cause other serious problems.


Detailed chemistry formula Tips & Tricks PDF


Code 4: Represents LDPE or low density polyethylene.

These are products made of low density polyethylene. This type of plastic is commonly used for the manufacture of packaging of various films, packages, food and pharmaceutical products. The chemical composition of LDPE helps to make them more flexible and thinner.


रसायन विज्ञान is very important for competitive exams, so we share Rasayanik Sutra, Chemicals Names PDF Download or Chemicals Formulas PDF in Hindi for your Best Preparation in Competitive Exams.

chemistry formula


Detailed chemistry formula Tips & Tricks PDF


chemistry formula

Q4. Which gas is called dry ice and why?

Ans. Dry ice is solidly carbon dioxide. It was followed in 1835 by the French inventor Adrian-Jean-Pierre Thilorier. This is the gas that we expel during breathing and plants use in photosynthesis. In this article, we will study in detail about dry ice gas.

Dry ice is solidly carbon dioxide (CO2) and is called dry ice because when these gases solidify, they appear like ice. It is mainly used as a cooling agent and is a common part of our Earth’s atmosphere. Dry ice or dry ice was first followed in 1835 by the French inventor Adrien-Jean-Pierre Thilorier.

This is the gas that we expel during breathing and plants use in photosynthesis. It is a gas commonly added to water to make soda water. This gas is often used in industrial processes and during recycling to make dry ice.


Q5. Learn how harmful things made of plastic can be

Ans. Dry ice is particularly useful for freezing, and keeps things frozen due to cold temperatures: -109.3 ° F or -78.5 ° C. Dry ice is widely used because it dries quickly and is also easy to use with an insulated gloves. Dry ice is directly converted from solid to gas without changing into the dissolved fluid under normal atmospheric conditions. This process is called sublimation.

Do you know that dry ice is not stored in the freezer because by keeping it, the thermostat of the freezer will shut the freezer due to excessive cooling and it can also break the freezer.


What is the use of dry ice?

– Using non-cyclic refrigeration, dry ice preserves foods.
– It is also often used to pack items as these items must be cooled or frozen without the use of mechanical cooling, such as ice cream or biological samples, etc.


Learn what ransom ware is and how to avoid it

– Dry ice can be used to prevent insect activity in closed containers of cereals and cereal products, as it displaces oxygen, but does not alter the taste or quality of foods. For this reason, it also prevents edible oils and fats from becoming rancid.

– When dry ice is placed in water, the process of sublimation is accelerated, and fogs start to form like low-sinking dense clouds. It is used in cinemas in fog machines, haunted house attractions and nightclubs for dramatic effects.


Most Important Science Question Answers


Q. सल्फ्यूरिक अम्ल का रासायनिक सूत्र क्या है ?

Ans. H₂SO₄


Q. मैग्नीशियम क्लोराइड का रासायनिक सूत्र क्या है ?

Ans. MgCl2


Q. कैल्शियम क्लोराइड का रासायनिक सूत्र क्या है?

Ans. CaCl2


Q. The chemical name of Common salt? What is the chemical name of Common Salt?

Ans. Sodium Chloride – Sodium Chloride (NaCl)


Q. The chemical name of Edible Soda? What is the chemical name of Edible Soda?

Ans. Sodium Bicarbonate – Sodium Bicarbonate (NaHCO3)


Q. The chemical name of Washing Soda? What is the chemical name of Washing Soda? 

Ans. Sodium Carbonate – Sodium Carbonate (Na2Co3. 10H2O)


Q. कॉपर ऑक्साइड का रासायनिक सूत्र क्या होता है ?

Ans. CuO


Q. कठोर साबुन का रासायनिक सूत्र क्या है ?

Ans. C17H35COONa


Q. मृदु साबुन का रासायनिक सूत्र…?

Ans. C17H35COOK


Q. The chemical name of Caustic Soda? What is the chemical name for Caustic Soda?  

Ans. Sodium Hydroxide – Sodium Hydroxide (NaOH)


Q. The chemical name of Marble? What is the chemical name of Marble? 

Ans. Calcium Carbonate – Calcium Carbonate (CaCO3)


Q. The chemical name of Laughing Gas? What is the chemical name of Laughing Gas? 

Ans. Nitrous Oxide – Nitrous Oxide (N2O)


Q. The chemical name of Bleaching Powder? What is the chemical name of Bleaching Powder? 

Ans. Calcium hypochlorite – Calcium Hypochlorite (Ca (CIO) 2)


Q. The chemical name of Plaster of Paris? What is the chemical name of Plaster of Paris?

Ans. Calcium Sulphate Half Hydrate – Calcium Sulphate Half Hydrate (CaSo4) 2 H2O)


Q. The chemical name of Gypsum? What is the chemical name of Gypsum? 

Ans. Calcium Sulphate – Calcium Sulphate (CaSo4. 2H2O)


Q. The chemical name of Dry Ice? What is the chemical name for dry ice? 

Ans. Solid Carbon Dioxide – Dry Carbon Dioxide – (CO2)


Q. The chemical name of Alum? What is the chemical name of Alum? 

Ans. Potassium Aluminum Sulfate (K2SO4Al2 (SO4) 3 24H2O)


Q. The chemical name of Chile Saltpetre? What is the chemical name of Chile Saltpetre? 

Ans. Sodium Nitrate – Sodium Nitrate (NaNO3)


Q. The chemical name of Borax? What is the chemical name of icing? 

Ans. Borax – Borax (Na2B4O7. 10H2O)


Q. The chemical name of Blue Vitriol? What is the chemical name of Blue Vitriol or Tutia? 

Ans. Copper Sulphate – Copper Sulphate (CuSO4. 7H2O)


Q. The chemical name of White Vitriol? What is the chemical name of White Vitriol? 

Ans. Zinc Sulphate – Zinc Sulphate (ZnSO4)



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