1.

An inorganic compound (A) that is transparant like glass is strong reducing agent . It hydrolyzes in water to give white turbidity (B). Aqueous solution of A gives white ppt (C) with NaOH which is soluble in excess NaOH. (A)reduces I_2 and give chromyl chloride test 'A' will be

Answer»

`Sn(OH)_2`
`SnCl_2`
`SnCl_4`
`Na_2CO_3`

Solution :A : gives CHROMYL chloride test - should contain CHLORINE .
A - is reducing in NATURE , so it should be in minimum OXIDATION state.
A - will be `SnCl_2`
`UNDERSET(A)(SnCl_2)+2H_2Orarrunderset(B(white"))(Sn(OH)_2)+2HCl`


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