A. Quick lime
B. Glauber’s salt
C. Salt petre
D. Bromine
[B].
[C].
[D].
Answer: Option A
Explanation:
No answer description available for this question.
A. Exchange of heat with colder stream
B. Adiabatic expansion through a throttle valve (Joule-Thomson expansion)
C. Adiabatic expansion against a piston or in a turbine
D. Merely compressing the gas beyond its critical pressure
A. Proteins with high molecular weight (around 10,000)
B. Derived from living organisms
C. Catalyst for temperature sensitive reactions
D. All A, B. and C.
[B].
[C].
[D].
Answer: Option D
Explanation:
No answer description available for this question.
A. Carbon, hydrogen, nitrogen & sulphur
B. Carbon, ash, sulphur & nitrogen
C. Carbon, sulphur, volatile matter & ash
D. Carbon, volatile matter, ash & moisture
A. Plastic
B. Monoclinic
C. Rhombic
D. Flowers of sulphur