1.

During the separation of immiscible liquid-liquid mixture by separating funnel, following steps are followed. Arrange them in a proper sequence (a) The nozzle tap is opened slowly and the heavier component is allowed to trickle down. (b) The liquid - liquid mixture is poured into the separating funnel clamped vertically. (c) The lighter component remains in the flask. (d) Mixture is allowed to stand where clear layers of liquids are formed. (e) The liquid with higher density settles down at the bottom of the flask.

Answer»

b d a e c
a b c d e
b d e a c
d a b c e

Solution :(i) The LIQUID - liquid mixture is poured in to the SEPARATING funnel clamped VERTICALLY.
(ii) Mixture is allowed to stand where clear layers of liquids are formed.
(iii) The liquid with higher density settles down at the bottom of the flask.
(iv) The nozzle tap is opened slowly & the heavier component is allowed to trickle down.
(v) The lighter component remain in the flask


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