Question

and Applied
Ms. Shukla, a science teacher, gave different mixtures to four
groups of students to separate their components. Which group was
not following the correct method?
a) Group 1 was separating a mixture of ethyl alcohol and water by
using separating funnel.
b) Group 3 was separating a mixture of iron pins and sand by using
magnet.
c) Group 2 was separating a mixture of ammonium chloride and
sodium chloride using sublimation.
d) Group 4 was separating mud particles suspended in water using
sedimentation and decantation.​

Answer 1

Answer:

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