Qualitative Inorganic Analysis QUESTIONS AND ANSWERS

IIT JEE : Qualitative Inorganic Analysis QUESTIONS AND ANSWERS :: part2 : 1 to 5

Following IIT JEE Entrance Multiple choice objective type questions and answers will help you in Maths, Physics and Chemistry 2024 examinations :

1.Which of the following salts does not liberate carbondioxide on treatment with dilute hydrochloric acid?

Bismuth carbonate

Copper carbonate

Calcium carhonate

Basic lead carhonate.

2.Which of the following precipitate are dirty white in colour?

CoS

ZnS

CuS

MnS.

3.Whcih of the following pairs of reagents will give white precipitate with aqueous solution of sodium chloride?

Silver nitrate, potassium chromate

Potassium chromate, potassium cobaltinitrite

Silver nitrate, Potassium pyroantimonate

Silver nitrate, potassium oxalate.

4.Two colourless solutions are mixed. A white precipitate results which turns black on addition of ammonia. The two solutions are respectively

Lunar caustic and hypo

Mercurous nitrate and sodium chloride

Washing soda and barium nitrate

Sodium bicarbonate and calcium nitrate

5.Which of following salt contains two different metal atoms but gives test for only one in the aqueous solution?

Mohrs salt

Potash alum

Potassium ferrocyanide

Carnallite.

More Qualitative Inorganic Analysis QUESTIONS AND ANSWERS available in next pages

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