Tests for Bromide Ion

IMPORTANT

Tests for Bromide Ion: Overview

This Topic covers sub-topics such as Concentrated Sulphuric Acid Test, Chlorine Water Test for Bromide Ion, Silver Nitrate Test for Bromide Ion, Lead Acetate Test for Bromide Ion and, Starch Paper Test for Bromide Ion

Important Questions on Tests for Bromide Ion

EASY
IMPORTANT

The colour of product obtained in the test of bromide ion with silver nitrate is:

HARD
IMPORTANT

Describe the concentrated sulphuric acid test for bromide ion.

HARD
IMPORTANT

Describe the test of bromide ion in presence of dilute nitric acid and silver nitrate solution, followed by the addition of dilute ammonia solution and then concentrated ammonia solution.

HARD
IMPORTANT

_____ salts do not form red fumes with acidified dichromate. 

HARD
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All halogens respond to chromyl chloride test.

EASY
IMPORTANT

_____ is the colour of the product obtained in the test of bromide ion with silver nitrate.

EASY
IMPORTANT

The product obtained in the test of bromide ion with silver nitrate:

MEDIUM
IMPORTANT

Explain silver nitrate test for bromide ions.

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IMPORTANT

The brown colour of the organic layer is obtained when sodium carbonate extract metal bromide carbon tetrachloride and chlorine water is due to anions of:

MEDIUM
IMPORTANT

Chlorine water test of bromide ions is an example of: 

MEDIUM
IMPORTANT

_____ colour of the compound is obtained when sodium carbonate extract metal bromide carbon tetrachloride and chlorine water is shaken and allow to settle down.

MEDIUM
IMPORTANT

Red fumes in the chromyl chloride test indicate the presence of bromide ions.

MEDIUM
IMPORTANT

Explain the test of bromide ion with acidic dichromate.

MEDIUM
IMPORTANT

Explain the chlorine water test for bromine.

Cl2(aq) + 2NaBr(aq)  2NaCl(aq) + Br2(aq)

 

 

EASY
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How do we differentiate between Br- and I-?

EASY
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Cotyledons are also called-

EASY
IMPORTANT

Which of the following doesn't give a ppt. with silver nitrate solution.

HARD
IMPORTANT

Which of the following will not produce a precipitate with AgNO3 solution?