Science, asked by ruchunnaAnipership, 1 year ago

Conc. hydrochloric acid is added to the solution of dal to detect the presence of :
(a) zinc
(b) metanil yellow
(c) protein
(d) fat

CBSE Class IX Science VSA (1 Mark)

Answers

Answered by jaspreetsinghhhh

1

The answer is (b) Metanil yellow.

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