What is the common general formula for the alkanes?
1. $\text{C}_n\text{H}_{2n}$
2. $\text{C}_n\text{H}_{2n+2}$
3. $\text{C}_n\text{H}_{2n-2}$
4. $\text{C}_n\text{H}_n$
एल्केन्स (Alkanes) का सामान्य सूत्र क्या है?
1. $\text{C}_n\text{H}_{2n}$
2. $\text{C}_n\text{H}_{2n+2}$
3. $\text{C}_n\text{H}_{2n-2}$
4. $\text{C}_n\text{H}_n$