NEET2015Chemistry-Coordination Compounds
NEET 2015 Chemistry Complex Ions MCQ Question
Type: MCQ-conceptual-Medium-Class 12
Cobalt(III) chloride forms several octahedral complexes with ammonia. Which of the following will NOT give test for chloride ions with silver nitrate at 25 °C?
A
CoCl₃.3NH₃
B
CoCl₃.4NH₃
C
CoCl₃.5NH₃
D
CoCl₃.6NH₃
Correct Answer
Option D
Detailed Explanation
CoCl₃.6NH₃ is a coordination complex where all chloride ions are coordinated to the metal and do not dissociate to give a test with AgNO₃.
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