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प्रश्न
Write the full forms of the following
- LPG
- CNG
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उत्तर
LPG: Liquefied Petroleum Gas
CNG:Compressed Natural Gas
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संबंधित प्रश्न
Arrange the following substances in increasing order of forces of attraction between particles -
water, sugar, oxygen
Name the physical state of matter which can be easily compressed.
Which of the two diffuses faster : a liquid or a gas?
Why do gases have neither a fixed shape nor a fixed volume?
Give one example of diffusion of gases in a liquid.
Name two gases of air which dissolve in water by diffusion. What is the importance of this process in nature?
When a gas jar containing colourless air is kept upside down over a gas jar full of brown-coloured bromine vapour, then after some time, the brown colour of bromine vapour spreads into the upper gas jar making both the gas jars appear brown in colour. Which of the following conclusion obtained from these observations is incorrect?
Comment upon the following:-
fluidity
Explain why?
- A gas fills a vessel completely?
- Camphor disappears without leaving any residue.
2 litre He gas at 2 atm and 300 K is inserted into a 4 litre rigid container containing N2 at 600 K and 4 atm. Finally mixture is maintained at 600 K temperature. The final pressure of gaseous mixture would be ______ torr.
