1.

Which of the following order is incorrect :-

Answer»

`MCl lt MCl_(2) lt MCl_(3)`, Ionic CHARACTER<BR>`F^(-) lt Cl^(-) lt Br^(-) lt I^(-)`,Polarisibility
`Na^(+) lt Ca^(+2) lt Mg^(+2) lt Al^(+3)`, POLARISING POWER
`LiF lt LiCl lt LiBr lt LiI`,COVALENT character

Answer :A


Discussion

No Comment Found