JEE Mains Chemistry Past PapershardMCQ SINGLE

Given below are two statements : Statement (I) : A p bonding MO has lower electron density above andJEE Mains Chemistry Past Papers Chemistry Question

Question

Given below are two statements : Statement (I) : A p bonding MO has lower electron density above and below the inter-nuclear asix. Statement (II) : The p* antibonding MO has a node between the nuclei. In the light of the above statements, choose the most appropriate answer from the options given below: (A) Both Statement I and Statement II are false (B) Both Statement I and Statement II are true (C) Statement I is false but Statement II is true (D) Statement I is true but Statement II is false

Answer: C

💡 Solution & Explanation

A p bonding molecular orbital has higher electron density above and below inter nuclear axis Inter nuclear axis pu(p ) y + – (+) py py – – + + Nodal Plane – + pg(p ) y * + – (–) py py – + – +

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