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In Certain Reaction an Insoluble Solid Called Precipitate is Formed. State the Colour and Name of the Precipitate Formed in the Following Reaction Involving Addition Of: - Chemistry

Short Note

In certain reaction an insoluble solid called precipitate is formed. State the colour and name of the precipitate formed in the following reaction involving addition of:

Copper [II] sulphate to sodium hydroxide.

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Solution

Copper [II] sulphate and sodium hydroxide

\[\ce{CuSO4  2NaOH -> Na2SO4 + \underset{\text{Copper [II] hydroxide}}{Cu(OH)2↓}}\]

The precipitate formed is Copper [II] hydroxide which is pale blue in colour.

Concept: Chemical Equation
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APPEARS IN

Viraf J. Dalal Class 7 New Simplified Middle School Chemistry
Chapter 5 Language of Chemistry
Exercise | Q 7.4
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