Hard Chemistry Questions and Answers for SSC Exam

Rajesh Bhatia3 years ago 44.9K Views Join Examsbookapp store google play
Chemistry GK Questions
Q :  Who is regarded as father of modern chemistry ?

(A) Ruterford

(B) Einstein

(C) Lavoisier

(D) C V Raman


Correct Answer : C

Q :  Which is not a type of elements ?

(A) Metals

(B) Non Metals

(C) Metalloids

(D) Gases


Correct Answer : D

Q :  Which acid is present in lemon ?

(A) marlic acid

(B) citric acid

(C) lactic acid

(D) tartaric acid


Correct Answer : B

Q :  Rare gases are

(A) mono atomic

(B) di atomic

(C) tri atomic

(D) None of above


Correct Answer : A

Q :  The term PVC used in the plastic industry stands for

(A) polyvinyl choloride

(B) polyvinyl carbotate

(C) phosphor vanadiu chloride

(D) phosphavinyl chloride


Correct Answer : A

Q :  What among following is used to produce artificial rain ?

(A) copper oxide

(B) carbon monoxide

(C) silver iodide

(D) silver nitrate


Correct Answer : C

Q :  Oil of vitriol is

(A) nitric acid

(B) sulphuric acid

(C) hydrochloric acid

(D) phosphoric acid


Correct Answer : B

Q :  Which is used in preparation of dynamite ?

(A) glycerol

(B) ethyl alcohol

(C) methyl alcohol

(D) glycol


Correct Answer : A

Q :  What is Calcium sulphate ?

(A) epsom salt

(B) blue vitroil

(C) gypsum salt

(D) potash alum


Correct Answer : C

Q :  Bleaching action of chlorine is by

(A) decomposition

(B) hydrolysis

(C) reduction

(D) oxidation


Correct Answer : A

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    Rajesh Bhatia

    A Writer, Teacher and GK Expert. I am an M.A. & M.Ed. in English Literature and Political Science. I am highly keen and passionate about reading Indian History. Also, I like to mentor students about how to prepare for a competitive examination. Share your concerns with me by comment box. Also, you can ask anything at linkedin.com/in/rajesh-bhatia-7395a015b/.

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