Showing posts with label Chemistry gk questions. Show all posts
Showing posts with label Chemistry gk questions. Show all posts

Chemistry GK Quiz Questions

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Twenty percentage Questions in all Competitive exams are from Chemistry. We list the most important and frequent questions from Chemistry GK
Chemistry GK



The acids formed when fruits are subjected to fermentation?
Answer: acetic acid

The compound used in extinguishing the electric fire?
Answer: Carbon tetra chloride(also called Pyrin)



Major component in Nail polish remover?
Answer: Aceton

Cane Sugar is chemically known as?
Answer: Sucrose

The chemical name of Aspirin?
Answer: Acetylsalicylic acid

The structure of Benzene was founded by?
 Answer: Friedrich August Kekule

*Which is the Metal with lowest melting point?
Answer: Mercury

*Metal which does not react with Dilute Sulphuric acid?
Answer: Lead

More General knowledge questions about chemistry
And Chemistry GK

Chemistry

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Chemistry general knowledge questions



1. Which is the first artificial element ?
Answer: Technetium


2. Which synthetic fiber is known as artificial fiber ?
Answer: Nylon


3. Which synthetic fiber is known as artificial silk ?
Answer: Rayon 


4. Which is the first artificial fiber ?
Answer: Rayon 


5. What is known as artificial Plastic ?
Answer: Bakelite


6. Which is the first artificial plastic ?
Answer: Celluloid


7. What is known as artificial rubber ?
Answer: Neoprene


8. Which is the first artificial sugar ?
Answer: Saccharin


9.Which chemical is used to make artificial rain ?
Answer: Silver iodide



Did you know which Indian state is bounded by Bangladesh on three sides ?



Chemistry General knowledge questions

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General knowledge questions about chemistry

10 important general knowledge bits from Chemistry


1. Gun Powder is a mixture of  ______ ?
Answer: Sulphur, Carbon and Nitre


2. Which is the only liquid nonmetal ?
Answer: Bromine


3. The first metal used by man was _____ ?
Answer: Copper


4. Which is the Most abundant Noble gas in the air ?
Answer: Argon


5. Which metal is present in Insulin ?
Answer: Zinc


6. Which metal is present in human tears ?
Answer: Zinc


7. Which metal is present in chlorophyll ?
Answer: Magnesium


8. Which metal is present in Sindur (the sacred material of Hindus) ?
Answer: Lead



9. Which metal is present in hemoglobin ?
Answer: Iron


10. Which is the Alkali metal used in photovoltaic cell ?
Answer: Cesium


Did you know which is the first Indian bank to Introduce internet banking ?