GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
18. | Mond gas is obtained by | |
A. | partial combusion of coal, coke, anthracite coal or charcoal in a mixed air steam blast | |
B. | carbonisation of bituminous coal | |
C. | passing steam over incandescent coke | |
D. | passing air and a large amount of steam over waste coal at about 650�C | |