Falling Behind in Studies? Join Our Performance Improvement Batch. Enroll For Free
One of our academic counsellors will contact you within 1 working day.
Click to Chat
1800-1023-196
+91-120-4616500
CART 0
Use Coupon: CART20 and get 20% off on all online Study Material
Welcome User
OR
LOGIN
Complete Your Registration (Step 2 of 2 )
Can someone pls explain why is (I) non aromatic and (ii) anti aromatic?
aromatic compound are those which show the following :1.cyclic planar compound2.continous conjugation(all 5 types) 3.4n+2 pi electronsIF THE ABOVE CONDITIONS ARE SHOWN ONLY WITH 4n PI ELECTRONS ,THEN IT IS CALLED ANTI AROMATICTHE COMPOUNDS WHICH DEVIATE FROM ANY ONE OF THE ABOVE CONDITIONS IS CALLED NON AROMATICNOTE:”n”is any whole number
there are four conditions for a aromatic compound:1.cyclic 2. planar(each atom should be sp or sp2 hybridized) 3. complete resonance (double bond, negative or positive charge on alternate atoms ) 4. copmound should follow 4n rule..(we count double bond and negative charge and lone pair as two, i mean if the sum of all lone pair double bond and negative charge of all atoms of peripheral in a cyclic compond and it come 4,8,12 or 16 ) the it is anti aromatic if any one of the conditions is not fulfilled, it is non aromatic
Post Question
Dear , Preparing for entrance exams? Register yourself for the free demo class from askiitians.
points won -