In methane, the valency of carbon is 4.
- Methane is the simplest of the saturated hydrocarbons with the chemical formula CH4.
- It consists of four hydrogen atoms and one carbon atom and is the simplest alkane.
- The valency of an element is defined as the measure of its combining capacity with other atoms when it forms chemical compounds or molecules.
- Methane is formed by the combination of 4 hydrogen atoms and 1 carbon atom, hence the valency of carbon is 4.