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General Knowledge :: Chemistry

Why General Knowledge Chemistry?

In this page you can learn and practice General Knowledge Questions and Answers on Chemistry with detailed solution. These questions and answers will help you to prepare for various competitive exams (UPSC, SSC, PSC, Bank, Railway, Insurance), Entrance Test (CAT, MAT, XAT) and Job interviews.

How to Practice General Knowledge Chemistry?

Basictell provides you MCQ and Multiple choice quiz type General Knowledge questions and answers on Chemistry. You can browse detailed answer with explanation on General Knowledge Chemistry and also can download as PDF Files and eBooks.

How to solve General Knowledge Chemistry problems for job Interviews?

At first you can try questions answers with exercises. Also discuss General Knowledge Chemistry questions and answers by practicing shortcut tricks and go through objective type exercises.


Chemistry :: Questions and Answers

Chemistry


1.

CuSO4.5H2O is the chemical formula of-

A. Caustic soda.
B. Washing soda.
C. Blue vitriol.
D. Ammonium Sulphate.

2.

Bleaching powder is produced from-

A. Calcium and Oxygen.
B. Sodium, Hydrogen and Oxygen.
C. Calcium, Oxygen and Chlorine.
D. None of these.

3.

Which is not a rare gas?

A. Helium.
B. Argon.
C. Neon.
D. Radon.

4.

Which is the allotrope of carbon?

A. Diamond.
B. Gold.
C. Silver.
D. Copper.

5.

In Leclanche cell-

A. Electric energy is converted into chemical energy.
B. Chemical energy is converted into electric energy.
C. Heat energy is converted into electric energy.
D. None of these.