MCQ
Faraday's laws of electrolysis will fail when
- ATemperature is increased
- BInert electrodes are used
- CA mixture of electrolytes is used
- ✓In none of these cases
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[Use : $\ln\, 2=0.69, \ln \,10=2.3]$
Assertion $(A):$ Gabriel phthalimide synthesis cannot be used to prepare aromatic primary amines.
Reason $(R) :$ Aryl halides do not undergo nucleophilic substitution reaction.
In the light of the above statements, choose the correct answer form the options given below.