Question

6. (i) Compare solution, suspension and colloidal solution in terms of a) Stability b) filterability c) Tyndall effect. ]
(ii) Write two similarities between true solution and colloid.
7. State two characteristic features of of each: a) Solid b) liquid c) gas
. 8. Define latent heat of fusion? Why is it called latent heat? 9. Convert to Kelvin scale a) 25◦C b) 39ᵒ C.

Answer 1

suspension :- a) lessstable b) possible c) show
colloidal :- a) not stable b) not possible c) show
solution :- a) stable b) not possible c) will not show