BITSAT 2018 Paper

Section: Chemistry

Question : 74 of 150

Marks: +1, -0

When an aqueous solution of copper (II) sulphate is saturated with ammonia, the blue compound crystallises on evaporation. The formula of this blue compound is:

[Cu(NH3)4]SO4. H2O (square planar)
[Cu(NH3)4]SO4 (Tetrahedral)
[Cu(NH3)6]SO4 (Octahedral)
[Cu(SO4)(NH3)5] (Octahedral)

Validate

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