Which statement is true? Elements in a group.
(a) They show similar chemical property due to similar electronic configuration
(b) Same number of valence electron
(c)They have gradation in properties due to gradually varying attraction of the nucleus and valance electrons as we go down the group
(d) All of these
Answers
Answered by
1
Answer:
a is incorrect .because a group element didnt shows similar chemical properties
Similar questions