Use of water as a manometric liquid suffers from the disadvantage of its________?
Correct answer
C. High vapour pressure
Explanation
The correct answer is High vapour pressure.
Correct answer
C. High vapour pressure
Explanation
The correct answer is High vapour pressure.
Which of the following is the most reactive (as regards the formation of CO + H2 from C + H2O)?
Octane number of gasoline is a measure of its________?
Catalyst used in the oxidation of ammonia is ________?
Overall thermal efficiency of a lumpy coal fired suitably designed heating furnace, if operated & maintained properly may be about ________ percent?
The diffusion co-efficient of Ni in Cu at 1000 K is 1.93 × 10-16 m2S-1 and it is 1.94 × 10-14 m2S- 1 at 1200 K. The activation energy (in k. J.mole-1) for the diffusion of Ni in Cu is________?
Most of the fibre forming polymers are crystalline in nature, one of the exceptions being ________ which is amorphous in nature?