MCQ
Match List $I$ (Fuels) with List $II$ (composition) and select the correct answer using the codes given below the lists
| List $I$ (Fuels) | List $II$ (Composition) |
| $A.$ Water gas | $i.$ A mixture of $CO$ and $N_2$ |
| $B.$ Producer gas | $ii.$ Methane |
| $C.$ Coal gas | $iii.$ A mixture of $CO$ and $H_2$ |
| $D.$ Natural gas | $iv.$ A mixture of $CO$, $H_2$, $CH_4$ and $CO_2$ |
$A\,-\,B\,-\,C\,-\,D$ Respectively
- ✓$iii\,-\,i\,-\,iv\,-\,ii$
- B$iii\,-\,i\,-\,ii\,-\,iv$
- C$i\,-\,iii\,-\,iv\,-\,ii$
- D$iii\,-\,ii\,-\,iv\,-\,i$
