Question

STUD
Tiek () the most appropriate answer.
1. The pure water is obtained from seawater
by the process of
(a) filtration
(b) evaporation
(c) centrifugation (d) distillation
2. Fine particles of sand in river water are
removed by the process of:
(a) sedimentation (b) evaporation
(c) filtration
(d) crystallisation
3. During distillation, the pure liquid collected
in another vessel is called :
(a) sublimate
(b) distillate
(c) filtrate
(d) none of these
4. Dry common salt can be obtained from its
salt solution, by the process of
(a) decantation (b) winnowing
(c) evaporation (d) centrifugation
5. Ammonium chloride can be separated
from a mixture of ammonium chloride and
common salt by the process of :
(a) sublimation (b) decantation
(c) filtration
(d) evaporation​

Answer 1

1. (B) evaporation

2.(C) filtration

3. (B) distillate

4. (A) decantation

5. (A) sublimation

Answer 2

Answer:

1st question answer is distillation

3rd question answer is distillate

4th question answer is decantation

5th question answer is sublimation