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State whether the following statement is True or False. The colour of zinc hydroxide obtained by reaction of zinc sulphate and NaOH is reddish-brown.

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Question

State whether the following statement is True or False.

The colour of zinc hydroxide obtained by reaction of zinc sulphate and NaOH is reddish-brown.

True or False
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Solution

This statement is false.

Explanation:

Zinc hydroxide forms a white gelatinous precipitate, not reddish-brown. (Reddish-brown is formed by iron(III) hydroxide).

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Chapter 4: Analytical Chemistry - Intext Question [Page 82]

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Lakhmir Singh Chemistry [English] Class 10 ICSE
Chapter 4 Analytical Chemistry
Intext Question | Q 1. (i) | Page 82
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