Nitrogen Cycle

Nitrogen Cycle

Nitrogen Cycle Nitrogen is most abundant element found in the earth’s atmosphere i.e. 78 percent. Nitrogen cannot be absorbed directly by the plants and animals until it is converted into compounds they can use. This process is called the Nitrogen Cycle. Plants take...
States of Matter (OTQ)

States of Matter (OTQ)

Search Your Query Here A sample of gas occupies 10 L under a pressure of 1 atm. What will be its volume if the pressure is increased to 2 atm? Assuming that temperature of the gas sample does not change- (i) 2 L (ii) 5 L (iii) 10 L (iv) 1 L A gas at a pressure of 5...