Chemistry, asked by raimasaha29, 6 months ago

calculate the valency of zinc in Znso4 . Show the calculation nicely .....
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Answers

Answered by keshavkeahu420
3

Answer:

since, zinc has 30 electrons I.e. 28 in first three shells and 2 in fourth shell.so, it must either gain 6 electrons or lose 2 electrons. so, it is easier to lose 2 electrons. therefore, the valency of zinc is 2

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