MCQOPTIONS
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MCQOPTIONS
| 1. |
Give the general electronic configuration valence shell of 'd' block elements |
| A. | \(n{d^{1 - 10}}\left( {n - 1} \right){s^{1 - 2}}\) |
| B. | \(\left( {n - 1} \right){d^{1 - 10}}n{s^{1 - 2}}\) |
| C. | \(\left( {n - 1} \right){d^{1 - 5}}n{s^2}\) |
| D. | \(\left( {n - 1} \right){d^{10}}n{s^2}\) |
| Answer» C. \(\left( {n - 1} \right){d^{1 - 5}}n{s^2}\) | |