HARDMCQ SINGLEJEE Advanced ChemistryInorganic ChemistryGOCAchiever Section
Assertion : The carbocation CF CH is less stable than CF . Reason : In case of CF CH ,CF is strong electron withdrawing, therefore increases +ve charge whereas in CF , lone pair of ‘F’ overlap with vacant p-orbital of carbon reducing +ve charge by p - p bonding or back bonding.
A.A✓ Correct
B.B
C.C
D.D
Explanation
The carbocation 2 3 CF CH is less stable than 3 C F because in 3 C F conjugation of pi vacant orbital is present. So, option a is correct.
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