1.

the electron arrangement of three atom A,B and C is ( 2,8,8,1 ) (2,8,6) amd (2,8,18,7) respectively 1. write down the formula of the molecule C . mention the type of bonding 2. write the formula of compound between A and B and type of bonding 3. which elements are likely to be bad conductors of electricity

Answer» 1) BR 2covalent bonding2) FORMULA - K2S   TYPE - ionic bonding3) B and C


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