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identify the false statement
Question:
Identify the false statement
CUET (PG) - 2023
CUET (PG)
Updated On:
Mar 16, 2024
Hard electrophiles have a formal positive charge at the electrophilic centre (e.g. carbocations).
The softest biological nucleophilic sites are cysteine thiol groups on proteins.
Primary and secondary amino groups of lysine and histidine on the proteins are hard nucleophiles.
Softest nucleophiles are the oxygen atoms of purines and pyrimidines on DNA and RNA.
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The Correct Option is
D
Solution and Explanation
The correct option is(D): Softest nucleophiles are the oxygen atoms of purines and pyrimidines on DNA and RNA.
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