Chemistry, asked by godofvking, 7 months ago

An element belongs to group 2.What would be its valency?Write the formula of molecules of compounds it will form with elements in 5A,6A & 7A groups.

Answers

Answered by vkpathak2671
2

Answer:

Write the formula of molcules of compounds it will form with elements in VA, VIA and VIIA groups. Solution Show Solution. VIA. Symbols, Valencies

Answered by indrayudh06
10

Answer:

Explanation:

Valency: 2

let element of 5A be X, that of 6A be Y, that of 7A be Z.

and let element of grp. 2 be M.

in 5A,

M_{3}X_{2}

in 6A,

MX

in 7A,

MX_{2}

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