Published by:
CGP EDU Academic Team
Published on: August 13, 2026
Identify the correct pairs in which the chemical substance given is correctly matched with its use
Chemical Substance Use
A
Preparation of phosgene A, B, C
B
estimation of 
A, B only C
disinfectant B, C only
D
A, C only
Text Solution
Verified by ExpertsThe correct answer is:
A
phosgene
is a good oxidizing agent that is used for the estimation of 
.
is used as a disinfectant, bleaching and various other purposes.
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