General Chemistry Quiz Questions with Answers - 1

Question: 1

What are Rubies and Sapphires chemically known as?

(A) Boron nitride

(B) Lead tetra oxide

(C) Silicon dioxide

(D) Aluminium oxide

Ans: D

Aluminium oxide

Question: 2

The electrolyte used in the car battery is

(A) Distil water

(B) Nitric acid

(C) Sulphuric acid

(D) Hydrochloric acid

Ans: C

Sulphuric acid

Question: 3

Which one of the following periodic properties of the elements does not exhibit the specific characteristic?

(A) Electron relativity

(B) Radioactivity

(C) Valency

(D) Atomic size

Ans: B

Radioactivity

Question: 4

Which one among the following is called philosopher’s wool?

(A) Zinc chloride

(B) Zinc nitrate

(C) Zinc oxide

(D) Zinc bromide

Ans: C

Zinc oxide

Question: 5

The rate of chemical reaction does not depend upon

(A) Pressure

(B) Temperature

(C) Catalyst

(D) Concentration

Ans: A

Pressure

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