6847Chemical EngineeringMedium
Plaster of Paris is ________?
ACaSO4.1⁄2H2O
BBoth A. and B.
CUsed for setting of broken bones
DSame as gypsum
Correct answer
B. Both A. and B.
Explanation
The correct answer is Both A. and B..
Correct answer
B. Both A. and B.
Explanation
The correct answer is Both A. and B..
18-4-1 high speed steel contains 18%, 4% and 1% respectively of________?
Utilities cost in the operation of chemical process plant comes under the?
Heat flux is the time rate of heat transfer per unit________?
Zeolite is a/an________?
Deficiency of combustion air during combustion of a gaseous fuel________?
The main product of high temperature carbonisation of coal is________?