Question

state the group to which elements having following electronic configuration belong:
i. [Ar] 4s2 3d1
ii. [Kr] 5s1
iii. [Ar] 4s2 3d10 4p5
iv. [Ar] 4s1 3d10

Answer 1

Answer:

i) 3rd Group

ii) 1st Group

iii) 17th Group

iv) 12th Group..

Hope it helps..

Please mark it brainliest..

Follow me!

Answer 2

Answer:

Refer to the attachment for your answer