Metal and Its Compounds MCQ question and answer with solution

Section 1 Section 2 Section 3 Section 4 Section 5

1.
Which of the following metals cannot be easily cut by a knife?

A. aluminium

B. sodium

C. potassium

D. lithium

Answer & Solution Discuss in Board Save for Later

2.
. . . . . . . . is the most ductile metal.

A. Cu

B. Al

C. Au

D. Zn

Answer & Solution Discuss in Board Save for Later

3.
The chemical structure of the pearl is

A. Calcium Carbonate

B. Calcium Carbonate & Magnesium Carbonate

C. Calcium Chloride

D. Calcium Sulphate

Answer & Solution Discuss in Board Save for Later

4.
Stainless steel does not rust because

A. chromium and nickel combine with iron

B. chromium forms an oxide layer and protects iron from rusting

C. nickel present in it, does not rust

D. iron forms a hard chemical compound with chromium present in it

Answer & Solution Discuss in Board Save for Later

5.
Bronze is often used to make statues and medals whereas brass is used in making utensils, scientific apparatus and cartridges. Both brass and bronze are copper containing alloys, yet they differ in their chemical composition for additionally containing.

A. zinc in brass and tin in bronze

B. chromium in brass and nickel in bronze

C. nickel in brass and tin in bronze

D. iron in brass and nickel in bronze

Answer & Solution Discuss in Board Save for Later

6.
Which of the following alloys contains tin?

A. brass

B. solder

C. duralumin

D. steel

Answer & Solution Discuss in Board Save for Later

7.
. . . . . . . . is the chemical name of hydrated lime?

A. CaCl₂

B. Ca(OH)₂

C. CaO

D. CaCO₃

Answer & Solution Discuss in Board Save for Later

8.
Quartz is made of . . . . . . . .

A. calcium sulphate

B. calcium silicate

C. sodium sulphate

D. sodium silicate

Answer & Solution Discuss in Board Save for Later

9.
Which of the following metals does not react with cold or hot water?

A. Sodium

B. Potassium

C. Calcium

D. Aluminium

Answer & Solution Discuss in Board Save for Later

10.
The alloy is a . . . . . . . .

A. element

B. heterogeneous mixture

C. compound

D. homogeneous mixture

Answer & Solution Discuss in Board Save for Later

1 2 3 4 5 6 7 8 9 10

Metal and Its Compounds MCQ question and answer with solution | Chemistry Gk MCQs

1. Which of the following metals cannot be easily cut by a knife?

Answer & Solution

2. . . . . . . . . is the most ductile metal.

Answer & Solution

3. The chemical structure of the pearl is

Answer & Solution

4. Stainless steel does not rust because

Answer & Solution

5. Bronze is often used to make statues and medals whereas brass is used in making utensils, scientific apparatus and cartridges. Both brass and bronze are copper containing alloys, yet they differ in their chemical composition for additionally containing.

Answer & Solution

6. Which of the following alloys contains tin?

Answer & Solution

7. . . . . . . . . is the chemical name of hydrated lime?

Answer & Solution

8. Quartz is made of . . . . . . . .

Answer & Solution

9. Which of the following metals does not react with cold or hot water?

Answer & Solution

10. The alloy is a . . . . . . . .

Answer & Solution

Read More Section(Metal and Its Compounds)

1.
Which of the following metals cannot be easily cut by a knife?

2.
. . . . . . . . is the most ductile metal.

3.
The chemical structure of the pearl is

4.
Stainless steel does not rust because

5.
Bronze is often used to make statues and medals whereas brass is used in making utensils, scientific apparatus and cartridges. Both brass and bronze are copper containing alloys, yet they differ in their chemical composition for additionally containing.

6.
Which of the following alloys contains tin?

7.
. . . . . . . . is the chemical name of hydrated lime?

8.
Quartz is made of . . . . . . . .

9.
Which of the following metals does not react with cold or hot water?

10.
The alloy is a . . . . . . . .