Correct answer
A. Both A. and B.
Explanation
The correct answer is Both A. and B..
Removal of light fractions from crude oil is called its ________?
Automobile exhaust is passed through two compartments catalytic converter employing platinum as catalyst for________?
When an isolated thermodynamic system executes a process ________?
The extent of a reaction is ________?
________ number determines whether the fluid flow in an open channel is super-critical, critical or sub-critical?
Name the endothermic reaction out of the following?