Question

Statement I The $d$-orbitals of the penultimate energy level in their atoms receive electrons giving rise to the three rows of the transition metals, i.e. $3d,4d$ and $5d$.
Statement II The fourth row of $6d$ is still incomplete.

• A. Statement $I$ and Statement $II$ are correct and statement $II$ is the correct explanation of $I$.
• B. Statement $I$ and Statement $II$ are correct but statement $II$ is not the correct explanation of $I$.
• C. Statement $I$ is correct but Statement $II$ is incorrect.
• D. Statement $II$ is correct but Statement $I$ is incorrect.

Answer 1

Answer: (C)

Correct answer is (c) Statement $I$ is correct but Statement $II$ is incorrect.