Simple question. ...... elements. X(E.C.- 2,8,8,3) …

I have added this question coz most people do when valency is 2 they say group 2 and when valency is 3 they say group 13(3+10) right. But I also want to know why X lies in group 3. And Y Les in group 12 .please tell me this

0Thank You

Ultra Instinct Goku 6 years, 9 months ago

OK. U tell

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Mayank Bhunia 6 years, 9 months ago

Neeraj. You are wrong

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Ultra Instinct Goku 6 years, 9 months ago

X - Group13 Y - Group2

1Thank You

Mayank Bhunia 6 years, 9 months ago

Group no of two elements

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Karan Dev 6 years, 9 months ago

0Thank You

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