Question

analyse the statement and given below and correct the wrong statement
a)as distance from nucleus increases , energy of shells decrease
b) electron filling in shell occurs in the increasing order of energy
c) as distance increases, attraction between nucleus and electron decreases
d) s and p subshells are common in all shells​

Answer 1

Answer:

d

Explanation:

s subshell is common to all the shells but not p sub shell as alkali metals and alkali earth metal last electron entre to s subshell so it is not possible for them to enter in p sub shell as already there last electron had entered to s sub shell yes expect s block element in p block and d block and f block p sub shell is common but not in s block as shell starts from s,p,d,f

so statement d is wrong among other options

i.e your answer is ( D)

hope it was helpful !!