Which gas is used in refrigeration plants ?
Answers were Sorted based on User's Feedback
What happens when the excess of stannous chloride is not removed
Why titration in which hcl and h2so4 is use?
What is the composition of bronze ?
explain sour gas?
Which expands to the greatest, when heated : silids, liquids or gases ?
Why is it more efficient for a labourer to raise bricks up to a brick layer by the use of a rope and pully than by carrying them up a ladder ?
What is a cell?
How is petroleum manufactured?
What is the purest form of water ?
13 Answers APPSC, People Group, TATA,
Why is the total eclipse of the earth a rare phenomenon ?
How is wood charcoal manufactured ?
what is the detector used in ir spectroscopy