Question

analyse the statements given below and correct the wrong statements a) as distances from nucleus increases, energy of shells decreases b) electric filling in shells accurs in the increasing order of energy c) as distance increases, attraction between the nucleas and electron dicreases d) s and psubshells and common in all shells​

Answer 1

Answer:

d

Explanation:

S subshell is common in all the shells but not p sub shell as in Alkali metals and alkali earth metal last electron entre into s subshell so it is not possible for them to entre in p sub shell as already there last electron had entered into S subshell they are also known as s block element

so option (d) is wrong among all the other options as p subshell is not common in all the shells

hope it was helpful !!