JEE Mains Chemistry Past PapershardMCQ SINGLE

Given below are two statements: Statement-I: The orbitals having same energy are called as degeneratJEE Mains Chemistry Past Papers Chemistry Question

Question

Given below are two statements: Statement-I: The orbitals having same energy are called as degenerate orbitals. Statement-II: In hydrogen atom, 3p and 3d orbitals are not degenerate orbitals. In the light of the above statements, choose the most appropriate answer from the options given (A) Statement-I is true but Statement-II is false (B) Both Statement-I and Statement-II are true. (C) Both Statement-I and Statement-II are false (D) Statement-I is false but Statement-II is true

Answer: A

💡 Solution & Explanation

For single electron species the energy depends upon principal quantum number „n‟ only. So, statement II is false. Statement I is correct definition of degenerate orbitals.

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