Easy and Important Chemistry GK Questions
Which of the following is a compound?
(A) Ammonia
(B) ozone
(C) Air
(D) mercury
Correct Answer : A
Define Air?
(A) compound
(B) Mixture
(C) Liquid
(D) solution
Correct Answer : B
Which of the following is neither an element nor a compound?
(A) mercury
(B) water
(C) Air
(D) sodium chloride
Correct Answer : C
The following is a compound?
(A) brass
(B) Steel
(C) sand
(D) Diamond
Correct Answer : C
What is gunpowder?
(A) compound
(B) Mixture
(C) Liquid
(D) none of these
Correct Answer : B
What is bleaching powder?
(A) Elements
(B) compound
(C) Mixture
(D) solution
Correct Answer : B
What is the fourth state of matter?
(A) Plasma
(B) Liquid
(C) gas
(D) solid
Correct Answer : A
What is Stainless Steel?
(A) compound
(B) Elements
(C) solid
(D) Mixture
Correct Answer : D
Which of the following substances does not contain oxygen?
(A) Kerosene
(B) glass
(C) sand
(D) Cement
Correct Answer : A
"Every matter in the universe is made up of very fine particles", who said this for the first time?
(A) Rutherford
(B) Dalton
(C) Kanad
(D) none of these
Correct Answer : C