Formalin is a

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Formalin is a

Options

(a) 100% solution of HCHO
(b) 40% solution of HCHO
(c) 60% solution CH₃CHO
(d) 40% solution of CH₃CHO

Correct Answer:

40% solution of HCHO

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

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Topics: Aldehydes Ketones and Carboxylic Acid (89)
Subject: Chemistry (2512)

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