1.

Which is incorrect statement

Answer»

AgF is water insoluble
`F^(o.)` ION does not gives ppt, with `AgNO_(3)`
`Cl_(2), Br_(2) I_(2)` TURNS starch SOLUTION to blue
Bromine vapour turns MOIST starch-iodine paper to blue.

Solution :(a) AgF is water soluble, (c ) `Cl_(2), Br_(2) I_(2)` does not turns starch solution to blue.


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