Question

Carbon combines with hydrogen to form methane (C*H_{4}) The valency of carbon in this compound C*H_{4} * I * s (1) One (3) Three (2) Two (4) Four​

Answer 1

Explanation:

carbon is four

because carbon has 6 electron

due to electronic configuration first shell has 2 electron and second shell has 8 and so on

(2,4)

remaining electron has 4

carbon combine with 4 hydrogen to complete the octet