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2nd Year Chemistry Chapter 3 MCQs

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Let’s get the important 2nd Year Chemistry Chapter 3 MCQs Group III A and Group IV A Elements here. This chapter is about Group IIIA and Group IVA elements. First of all, their occurrence is important to study. Then the peculiar properties of the elements and preparation of Boron and Orthoboric acid. There are some reactions of Aluminum that are important. The next important thing is the properties and structure of oxides of carbon, silicon, silicates, and silicones and their uses. So, check out the important MCQs of this chapter below. You will find a quiz below. So, solve it and after submitting it, you will be able to check the answers.

2nd Year Chemistry Chapter 3 MCQs Group III A and Group IV A Elements

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2nd Year Chemistry Chapter 3

1 / 20

Al is badly corroded by:

2 / 20

Alum is not used:

3 / 20

The inert pair effect plays an important role in the case of:

4 / 20

Which metal is protected by a layer of its own oxide:

5 / 20

The Chemical formula for white lead is:

6 / 20

The Chemical formula of Lead sub oxide:

7 / 20

Talc is used in:  

8 / 20

Which of the following is a weak acid:

9 / 20

Ethyl borate is formed when boric acid is reacted with:

10 / 20

Boric acid is formed when borax reacts with:

11 / 20

What is the formula of Kaolin (Clay):

12 / 20

In the dried-up lakes of Tibet and California _____ is found:

13 / 20

Which one of the following is not a use of red lead, Pb3 O4:

14 / 20

Two elements frequently used for making transistors are:

15 / 20

Which of the following reactions of Al is used in a photo flash:

16 / 20

Which one of the following is not a use of boric acid:

17 / 20

Which one of the following is not an ore of Aluminum?

18 / 20

Corundum is:

19 / 20

Sindur used by Indian women is chemically:

20 / 20

Gibbsite contain ____ water molecules:

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