EASY
MHT-CET
IMPORTANT
Earn 100

Which of the following physico-chemical techniques is commonly used to desalinate brackish water?
(a)Electrodialysis
(b)Reverse osmosis
(c)Ion-exchange
(d)Adsorption

33.33% studentsanswered this correctly

Important Questions on Plant Water Relations and Mineral Nutrition
EASY
MHT-CET
IMPORTANT
Identify the correct match of the type of water given in column-I and its character in column-II and select the correct option.
Column-I | Column-II | ||
(i) | Capillary water | (a) | present in the form of hydrated oxides of silicon and aluminium. |
(ii) | Hygroscopic water | (b) | goes down through large pores between soil particles and reaches the water table. |
(iii) | Combined water | (c) | held in between small non-colloidal soil particles. |
(iv) | Gravitational water | (d) | held tightly around soil particles by adhesive forces. |

EASY
MHT-CET
IMPORTANT
Select the mismatched pair from the following,
