Find a wrong statement from the given statements. - Vidyadip

MCQ

Find a wrong statement from the given statements.

A
Oxalic acid is used for making metal polish.
B
Benzoic acid is used in manufacture of dyes.
C
Oxalic acid in form of ferrous potassium oxilate used as developer in photography.
D
Benzoic acid is used for making metal polish.

✓

Answer

Benzoic acid is used for making metal polish.

Explanation:

Oxalic acid is used for making metal polish.

Benzoic acid is used in the manufacturing of dyes.

Oxalic acid in form of Ferrous potassium oxalate used as a developer in photography.

But Benzoic acid is not used for making metal polish it is used as food preservative, antiseptic and for dyes.

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