Science, asked by ZaimKOsumpunyasing, 1 year ago

The food extract in the following test-tube is adulterated with :
(a) Malachite green
(c) Turmeric
(b) Metanil yellow
(d) Potassium dichromate

CBSE Class IX Science VSA (1 Mark)

Answers

Answered by jaspreetsinghhhh

0

(b) Metanil yellow gives pink colour with dil.HC1.

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