Answer:

a) sodium chloride from its solution in water is done by

Evaporation Method.

b) Ammonium chloride from a mixture containing sodium chloride and ammonium chloride is done by

Sublimation.

c) Small pieces of metal in a car's engine oil can be separated by the

Filtration process

d)

Different pigment from an extract of flower petals can be done by

Chromatography Technique.

e) butter from curd is separated by the technique of

Centrifugation .

f)Mixture of oil and water is done by

Separating funnels .

g)

Filtration is used to separate tea leaves from tea.

h) Iron pins can be separated by a

Magnetic separation .

i) Wheat grains from husk can be done through

Winnowing technique .

j) Fine mud particles suspended in water can be separated by

Sedimentation.

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Verified answer

Answer:

A half - ticket issued by railway costs half the full fare but the reservation charge is the same on half ticket as on full - ticket. One full reserved first class ticket for a journey between two stations costs Rs. 362 and one full and one half reserved first class ticker costs Rs. 554. The reservation charge is

Explanation:

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