ezez8347 ezez8347

14-12-2022
Chemistry

Answered

The effective nuclear charge, Zeff, experienced by valence electrons in an atom can be estimated from the equation:

Zeff = the number of protons – the number of core electrons

Using this estimation, effective nuclear charge for Main Group elements would ___ left to right across a period.

Which option correctly completes the blank in the statement?
A. increase
B. decrease
C. remain the same

Answer :

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