Question

valency of carbon in CH 4 by

calculation

Answer 1

valency of carbon is 4 in CH4

Answer 2

here CH4
there are 4 atoms of hydrogen..here each hydrogen atom has -1 valency
let valency of carbon be x
so,
x+4(-1)=0
x-4=0
x=+4
so valency of carbon is 4
hope it helps you...