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Grade 12Organic Chemistry

Why in nucleophilic add. Reacn , the positive carbon atom is attacked first?

Profile image of sumit kumar
17 Years agoGrade 12
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3 Answers

Profile image of piyush garg
17 Years ago

nucleophile is aspecies which contain lone pair of electrons

Profile image of ashish kumar
17 Years ago

 

Dear Sumit,

hetero double bonds such as C=O or CN triple bond show a wide variety. These bonds are polar (have a large difference in electronegativity between the two atoms) consequently carbon carries a partial positive charge. This makes this atom the primary target for the nucleophile.

Thank you.

Profile image of sumit kumar
17 Years ago

but the negative oxygen may be attacked before carbon