MCQs
Read every question, see the correct answer, and understand the explanation at your own pace. Study mode has no timer and no negative marking.
Correct answer
A. All A., B. and C.
Explanation
The correct answer is All A., B. and C..
Correct answer
D. Brine and coal
Explanation
The correct answer is Brine and coal.
Correct answer
B. Slow reactions in catalyst of small pore diameter
Explanation
The correct answer is Slow reactions in catalyst of small pore diameter.
Correct answer
D. Malleable & ductile; and hence is used for chain links, hooks & couplings
Explanation
The correct answer is Malleable & ductile; and hence is used for chain links, hooks & couplings.
Correct answer
A. Potassium sulphate
Explanation
The correct answer is Potassium sulphate.
Correct answer
C. 11.6
Explanation
The correct answer is 11.6.
Correct answer
C. Law of mass action
Explanation
The correct answer is Law of mass action.
Correct answer
B. Polyisoprene
Explanation
The correct answer is Polyisoprene.
Correct answer
C. The elastic behaviour of rubber under compression is the same as its behaviour under tension
Explanation
The correct answer is The elastic behaviour of rubber under compression is the same as its behaviour under tension.
Correct answer
C. As moth balls (insecticides)
Explanation
The correct answer is As moth balls (insecticides).