The reaction, C + CO2 ↔ 2CO, taking place during coal gasification is called the ______________ reaction?

Related Mcqs:

_____________ has the widest inflammability limit (explosion limit) of all the gases?

A. Hydrogen B. Carbon monoxide C. Acetylene D. Methane...

Which of the following is a poisonous fuel gas ?

A. Coke oven gas B. Blast furnace gas C. Natural gas D. None of these...

Tar yield in the low temperature and high temperature carbonisation of dry coal may be respectively ______________ percent?

A. 3 & 10 B. 10 & 3 C. 10 & 20 D. 15 & 8...

A coal with high ash content is undesirable, as________________?

A. It is abrasive to the coal pulveriser (i.e. ball mill) and the combustion chamber B. The ash in molten condition gets absorbed in the pores of the refractory lining of the furnace and causes its spalling due to different co-efficient of expansion/contraction of the refractory and the ash C. The ash retains the sulphur … A coal with high ash content is undesirable, as________________?Read More...

Gross & net calorific value is the same for___________________?

A. Blast furnace gas B. Coke oven gas C. L.D. converter gas D. None of these...