Master Class 1O Metals & Non-Metals: 15 Must-Know PYQs to Boost Your Board Exam

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Question 1: Which of the following is a metal that is a liquid at room temperature?

A) Mercury

B) Sodium

C) Potassium

D) Iron

Question 2:Which of the following metals is used in making the filament of electric bulbs?

A) Copper

B) Aluminium

C) Tungsten

D) Zinc

Question 3:Which of the following non-metal is a good conductor of electricity?

A) Sulphur

B) Phosphorus

C) Carbon

D) None of the above

Question 4: Which of the following metals does not react with water?

A) Calcium

B) Magnesium

C) Iron

D) Gold

Question 5: What is formed when metals react with acids?

A) hydrogen gas and metal salt

B) Oxygen gas and metal oxide

C) Hydrogen gas and metal oxide

D) Oxygen gas and metal Salt

Question 6: Which of the following is the property of non-metals?

A) They are usually brittle.

B) They are good conductors of heat.

C) They are malleable.

D) They are good conductors of electricity

Question 7:Which of the following metals is highly reactive and is stored in kerosene?

A) Sodium

B) Copper

C) Iron

D) Aluminium

Question 8: Which of the following is the best conductor of electricity?

A) Copper

B) Iron

C) Aluminium

D) Graphite

Question 9: Which of the following metals is commonly used in making coins?

A) Copper

B) Aluminium

C) Zinc

D) Nickel

Question 10: Which of the following non-metal is used in the preparation of fertilizers?

A) Phosphorus

B) Sulphur

C) Oxygen

D) Nitrogen

Question 11: Which of the following metals is found in liquid form at room temperature?

A) Mercury

B) Sodium

C) Iron

D) Lead

Question 12: Which of the following is the most reactive non-metal?

A) Oxygen

B) Nitrogen

C) Chlorine

D) Fluorine

Question 13: Which of the following is a property of metals?

A) Poor conductor of electricity

B) Low melting point

C) High melting point

D) Non-lu8stous

Question 14: Which of the following metals does not tarnish in air?

A) Silver

B) Copper

C) Gold

D) Zinc

Question 15: Which of the following no0n-metals is used for disinfecting water?

A) Chlorine

B) Nitrogen

C) Oxygen

D) Sulphur

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