SSC (English Medium) Class 10th Board ExamMaharashtra State Board
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When Zinc Powder is Added to Acetic Acid ______________ (A) the Mixture Becomes Warm (B) a Gas is Evolved (C) the Colour of the Mixture Becomes Yellow (D) a Solid Settles at the Bottom - SSC (English Medium) Class 10th Board Exam - Science and Technology - 2

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Question

When zinc powder is added to acetic acid ______________

(a) the mixture becomes warm
(b) a gas is evolved
(c) the colour of the mixture becomes yellow
(d) a solid settles at the bottom

Solution

A gas is evolved.
Zn + 2CH3COOH → Zn (CH3COO)2 + H2

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APPEARS IN

 2016-2017 (March) (with solutions)
Question 1.2.5 | 1.00 mark

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Solution When Zinc Powder is Added to Acetic Acid ______________ (A) the Mixture Becomes Warm (B) a Gas is Evolved (C) the Colour of the Mixture Becomes Yellow (D) a Solid Settles at the Bottom Concept: Important Carbon Compounds - Ethanoic Acid (Acetic acid).
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