English, asked by poojasaknure1234, 2 months ago

magnesium chloride react with potassiumव्हाट इज द वैलेंसी ऑफ़ पोटैशियम

Answers

Answered by ayushayushi56

0

Answer:

+1

Explanation:

As potassium' atomic no. is 19 so its configuration is 2,8,8,1 so 1 valence electron is present in the outermost shell. that's y its valency is 1

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