Biology, asked by timesfeedback, 10 months ago

Which of the following is used to test the presence of metanil yellow in yellow dal?
(1.) Oxalic acid
(2.) HNO3
(3.) HCl
(4.) H2SO4

Answers

Answered by shruti00416

1

Answer:

(3) HCl

this is used to test the presence of metanil yellow in yellow dal.

timesfeedback: thanks

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