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CISCEICSE ICSE Class 7
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Syllabus

Name One Ion for Each of the Valencies-1, -2 and -3. - Chemistry

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Question

Name one ion for  each of the valencies-1, -2  and -3.

One Line Answer

Solution

-1 = Chlorine Cl-
-2 = Oxygen 0-2
-3 = Nitrogen N3_

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Q 6.2
Chapter 4: Atoms, Molecules and Radicals - Exercise

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Selina Concise Chemistry [English] Class 7 ICSE
Chapter 4 Atoms, Molecules and Radicals
Exercise | Q 6.2
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