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CISCEICSE ICSE Class 7
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Syllabus

Tick (√) the Correct Answer. the Valency of Iron in Fe203 is 1 2 3 6 - Chemistry

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Question

 Tick (√) the correct answer.

The valency of iron in Fe203 is

Options

  • 1

  • 2

  • 3

  • 6

MCQ

Solution

3

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Q 2.1
Chapter 4: Atoms, Molecules and Radicals - Objective type questions

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Selina Concise Chemistry [English] Class 7 ICSE
Chapter 4 Atoms, Molecules and Radicals
Objective type questions | Q 2.1
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