NCERT Class XII Chemistry
Chapter - Coordination Compounds
Questions with Solutions
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Question : 36
Total: 43
Give evidence that [ C o ( N H 3 ) 5 C l ] S O 4 and [ C o ( N H 3 ) 5 S O 4 ] C l are ionisation isomers.
Solution:
The ionisation isomers dissolve in water to yield different ions andthus react differently to various reagents:
[ C o ( N H 3 ) 5 C l ] S O 4 + B a 2 + → B a S O 4 ( s ) (white ppt.)
[ C o ( N H 3 ) 5 S O 4 ] C l + B a 2 + → No reaction
[ C o ( N H 3 ) 5 C l ] S O 4 + A g + → No reaction
[ C o ( N H 3 ) 5 S O 4 ] C l + A g + → A g C l ( s ) (white ppt.)
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