In the case of alkali metals, the covalent character decreases in the

1.	In the case of alkali metals, the covalent character decreases in the order
Answer» `MFgtMCIgtMBrgtMI` `MFgtMCIgtMIgtMB` `MIgtMBrgtMCIgtMF` `MCIgtMIgtMBrgtMF` SOLUTION :As the size of HALIDE ion decreases `I^(-)gtBr^(-)GTCI^(-)GTF^(-)` TENDENCY to get polarised by cation`M^(+)` decreases hence covalent character decreases

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