• 072920 77839
  • info@smartachievers.in
Menu
Back
  • JEE ADVANCE
  • JEE MAIN
  • NEET
  • BITSAT
  • CBSE BOARD
  • UP BOARD
  • CUET
JEE ADVANCE
  • CLASS XI - XII
  • CRASH COURSE
CRASH COURSE
JEE MAIN
  • CLASS XI - XII
  • CRASH COURSE
CRASH COURSE
NEET
  • CLASS XI - XII
  • CRASH COURSE
BITSAT
  • CLASS XI - XII
CBSE BOARD
  • CLASS IX
  • CLASS X
  • CLASS XI
  • CLASS XII
  • CLASS VI
  • CLASS VII
  • CLASS VIII
UP BOARD
  • CLASS IX
  • CLASS X
  • CLASS XI
  • CLASS XII
CUET
  • CRASH COURSE
Courses


Solution


Q.

Match List I and List II.                        [2023]

List I

List II

A. Osmosis

I. Solvent molecules pass through semipermeable membrane towards solvent side.

B. Reverse osmosis

II. Movement of charged colloidal particles under the influence of applied electric potential towards oppositely charged electrodes.

C. Electro-osmosis

III. Solvent molecules pass through semipermeable membrane towards solution side.

D. Electrophoresis

IV. Dispersion medium moves in an electric field.

Choose the correct answer from the options given below:
1 A-I, B-III, C-II, D-IV  
2 A-III, B-I, C-IV, D-II  
3 A-I, B-III, C-IV, D-II  
4 A-III, B-I, C-II, D-IV  

Ans.

(2)

(i) Electroosmosis: When movement of colloidal particles is prevented by some suitable means (porous diaphragm or semipermeable membranes), it is observed that the D.M. begins to move in an electric field. This phenomenon is termed electroosmosis.

(ii) Solvent molecules pass through semi-permeable membrane towards solvent side is termed as reverse osmosis.

(iii) When an electric potential is applied across two platinum electrodes dipping in a colloidal solution, the colloidal particles move towards one or the other electrode. The movement of colloidal particles under an applied electric potential is called electrophoresis.

(iv) Solvent molecules pass through semipermeable membrane towards the solution side is termed as osmosis.