Graduate Pharmacy Aptitude Test (GPAT) 2011 Solved Paper
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Question : 114 of 150
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Determine the correctness or otherwise of the following Assertion [ a ] [ r ]
Assertion(a); : Quaternary ammonium phase transfer catalysts can enhance the rate of nucleophilic aliphatic substitution reactions in biphasic systems with water soluble nucleophiles.
Reason (r): Quaternary ammonium compounds are highly polar, positively charged water soluble compounds.
Assertion(a); : Quaternary ammonium phase transfer catalysts can enhance the rate of nucleophilic aliphatic substitution reactions in biphasic systems with water soluble nucleophiles.
Reason (r): Quaternary ammonium compounds are highly polar, positively charged water soluble compounds.
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