# $CO+H_2$ is known as

$\begin{array}{1 1}(a)\;\text{Water and syn gas}\\(b)\;\text{Syn gas}\\(c)\;\text{Producer gas}\\(d)\;\text{Semi water gas}\end{array}$

Solution :
Once the produced gas has been cleaned , it can now undergo the gas -to - liquid step .
This gap is made up of carbon monoxide $(CO)$ and hydrogen $(H_2)$
$CO+H_2$ is known as water and syn gas
Hence (a) is the correct answer.
edited Oct 26, 2017 by meena.p