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Statement 1. In potassium atom, 19th ele...

Statement 1. In potassium atom, 19th electron enters 4s orbital and not 3d orbital.
Statement 2. Orbital energies are compared by (n+l) rule.

A

Statement-1 is true , Statement-2 is also true.
Statement-2 is the correct explanation of Statement-1

B

Statement-1 is true , Statement-2 is also true.
Statement-2 is not correct explanation of Statement-1

C

Statement -1 is true, Statement-2 is false.

D

Statement-1 is false, Statement-2 is true.

Text Solution

Verified by Experts

The correct Answer is:
A
Statement 2 is the correct explanation for Statement 1.
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