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Card 6

Front

what is the oxidation number of group 1 elements

Back

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Card 7

Front

what is the oxidation number of group 2 elements

Back

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Card 8

Front

What is the oxidation state of group 7 elements

Back

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Card 9

Front

What is the oxidation number of oxygen

Back

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Card 10

Front

Br2 (aq) + 2I-(aq)  I 2 (aq) + 2 Br-(aq) in the equation which element is being reduced and which oxidised

Back

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Card 11

Front

what is an oxidising agent

Back

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Card 12

Front

what is a reducing agent

Back

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Card 13

Front

how do you write half equations

Back

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