Published by:
CGP EDU Academic Team
Published on: August 21, 2026
A test tube containing a nitrate and another containing a bromide and 
are treated with concentrated 
. The reddish brown fumes evolved are passed through water. The water will be coloured by:
Text Solution
Verified by ExpertsThe correct answer is:
gives 
with concentrated 
which on passing through water form colourless 
and 
, on heating with concentrated 
gives 
gas which on passing through water imparts it a reddish brown colour.
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