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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

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