Discuss the principle of steam distillation.

Discuss the principle of estimation of halogens, sulphur and phosphorus present in an organic compound.

Under what condition can the process of steam distillation be used ?

What is the principle of distillation ? With the help of the method, separate a mixture of o-nitrophenol and p-nitrophenol.

Discuss the principle and method of softening of hard water by organic ion exchange resins.

Discuss the principle and method of softening of hard water by synthetic ion- exchange resins.

Give the full form of ELISA, which disease can b e detected using it? Discuss the principle underlying the test.

Give the full form of ELISA. Which disease can be detected using it? Discuss the principle underlying the test.

Give the principle of separation in fractional distillation.

Define Distillations

Steam distillation in principle is comparable to distillation under reduced pressure. Do you agree to it ?