Question

1. The screening effect of d-electrons is
1) Equal to the p-electrons
2) Much more than the p-electrons
3) Same as f-electrons
4) Less than the p-electrons​

Answer 1

Answer:

Equal to the p-electrons

Explanation:

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Answer 2

Answer:

option 4 is correct

Explanation:

The screening effect of d- electrons is less than p - electrons. In general, d and f electrons have a poor shielding effect compared to s and p electrons. This is because s and p electrons are close to the nucleus whereas d and f electrons are more diffused (away from the nucleus).