1.

Assertion (A) : The orbitals having equal energy are known as degenerate orbitals. Reason (R ) : The three 2p orbitals are degenerate is the presence of external magnetic field.

Answer»

Both A and R are true and R is the CORRECT EXPLANATION of A
Both A and R are true and R is not the correct explanation of A
A is true but R is FALSE
Both Aand R are false

Answer :C


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