Question

Draw a scheme for separating mixture containing iron filings, sulphur powder,

sand common salt.​

Answer 1

Answer:

bana ke send ksrdege no. comment kar do

Answer 2

Answer:

Step-1: Separate iron filings with the help of a magnet.

Step-2: Sublimation of the remaining mixture separates ammonium chloride when solid directly converts to gaseous vapors.

Step-3: Add water to the remaining mixture, stir and filter out sand by filtration.

Step-4: The filtrate can be evaporated to get back sodium chloride.