Question

to which group and period does carbon beling​

Answer 1

Explanation:

we know carbon have atomic no :- 6

so, electronic configuration of carbon is

K. L

2. 4

to determine group of elements, we should add valence electron with 10 if it is greater than 2 electron in its valence shell

c have 4 electron in its valence shell

therefore c group no is =4+10=14

don't add 10 if it's valence electron are 1 or 2

no of shell determine the no of period

c have 2 shell so it belongs to second period