Chemistry - GOC Question with Solution | TestHub

ChemistryGOCAromaticityMedium2 minQB

ChemistryMediuminteger

Passage / Comprehension

Purine is a heterocyclic compound with four nitrogen atoms as shown below:

The number of localised lone pair in purine is :

Answer:

Solution:

Purine has 3 localised lone pairs. Two are on sp² nitrogens in the six-membered ring, and one is on the sp² nitrogen in the five-membered ring.

Stream:JEESubject:ChemistryTopic:GOCSubtopic:Aromaticity

⏱ 2mℹ️ Source: QB

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