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Chemistry General Knowledge Objective Questions and Answers with explanation

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1

Which one of the following pairs of species have the same bond order?

A.

NO+ and CN+

B.

CN− and NO+

C.

CN− and CN+

D.

O− and CN−

See Answer & Explanation Lets Discuss
Correct answer is : B
Explanation

No explanation available. Let's Discuss

 
2

Galvanising of sheet iron is done by dipping the sheet metal into molten

A.

Mercury

B.

Cadmium

C.

Lead

D.

Zinc

See Answer & Explanation Lets Discuss
Correct answer is : D
Explanation

No explanation available. Let's Discuss

 
3

The pyrimidine bases present in DNA are

A.

cytosine and uracil

B.

cytosine and thymine

C.

cytosine and guanine

D.

cytosine and adenine

See Answer & Explanation Lets Discuss
Correct answer is : B
Explanation

No explanation available. Let's Discuss

 
4

The nucleus of an atom consists of

A.

electrons and neutrons

B.

protons and neutrons

C.

electrons and protons

D.

All of the above

See Answer & Explanation Lets Discuss
Correct answer is : B
Explanation

No explanation available. Let's Discuss

 
5

Which of the following statements is true?

A.

HNO3 is a stronger acid than HNO2

B.

HClO4 is a weaker acid than HClO3

C.

In aqueous medium HF is a stronger acid than HCl

D.

H3PO3 is a stronger acid than H2SO3

See Answer & Explanation Lets Discuss
Correct answer is : A
Explanation

No explanation available. Let's Discuss

 
 

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Chemistry General Knowledge Objective Questions and Answers with Explanation

Chemistry General Knowledge Objective Questions and Answers for Government Sector job preparation. Chemistry General Knowledge Objective Questions are very important for exams like SSC IBPS, Bank PO, BPSC, UPSC, Govt Jobs, Bank Clerk , UPPSC etc.

How should we start preparing for Chemistry General Knowledge?

To prepare for Chemistry General Knowledge you should start with reading newspapers like The Hindu, Times of India. Read atleast 2 newspapers to get different point of views on each topic.

How important is Chemistry General Knowledge in Exams?

The Chemistry General Knowledge paper is very important as almost all the exams ask gk questions. Chemistry General Knowledge questions are even asked in interview round.

Where can I practice Chemistry General Knowledge Objective Questions and Objective Questions?

Here at placementyogi.com we have a good collection of GK Objective Type Questions that can help you to practice Objective Questions on Chemistry General Knowledge. Many of these Objective questions will get repeated in government sector exams and will help you in preparing for the Chemistry General Knowledge paper.