IIT/NEET Chemistry Quiz

1. Name this property of metals

• Malleability

• Ductility

• Sonorous

• Dense

2. Metals have ______ melting points

• High

• Low

• Moderate

• All the above

3. _______ gas release when metals react with metals

• Oxygen

• Nitrogen

• Hydrogen

• Metal gas

4. Identify the conductor of electricity

• Iron

• Oxygen

• Nitrogen

• Hydrogen

5. What happens when non metals react with water?

• Non metal oxide is produced

• Hydrogen gas is produced

• No reaction tales place

• None of the above

6. Which gas gives"pop" sound with burning match stick?

• Oxygen

• Hydrogen

• Helium

• Chlorine

7. What is the symbol of Calcium?

8. What is the chemical name of vinegar?

• Acetic acid

• Acidic acid

• Formic acid

• Calcium Carbonate

9. What is the common name of sucrose?

• Salt

• Sugar

• Honey

10. Magnesium reacts with oxygen and produces

• Magnesium oxide

• Magnesium does not react with oxygen

• Magnesium

• Milk of Magnesia