1.

elements W X Y and Z having electric configuration w = 2 8 1 ;X =28 7 Y =2 5 ;Z =1 (1) what type of bond is formed between (a)w and x(b) Y and Z (2)What is formula of the compound formed between(a) X and z (b)w and x

Answer»

1) a) ionic bond
b) co VALENT bond

2) a) ZX
b) WX



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