Adsorbate and Adsorbent

Q. Write the differences between red, white and black phosphorus in a format of a chart.(At least 5 differences)

Q. In column chromatography, the solvent in the saturated solution added initially is absorbed by the dry gelatin mixture present in the burette

Q.

In the gulabjamun experiment that you have seen, which do you think is the adsorbate and which is the adsorbent?

1. Jamun - adsorbate; sugar syrup - adsorbent

2. Jamun - adsorbent; sugar syrup - adsorbate

3. Both are adsorbents

4. Not applicable in this case

Q. 16 Li+ has largest size in aqeous medium because it has high hydration enthalpy. Why?

Q. Compressibility factor.Explain in detail

Q.

A solid acts as an adsorbent because it has

1. A definite shape

2. Small pores in it

3. Unsaturated valencies

4. A high lattice energy