Chemistry General knowledge questions

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 ?