Question

d) Iron can be separated from sugar by decantation.​

Answer 1

Answer:

$\tiny\mathfrak\green{Good~morning}$

Explanation:

See the attachment.........

Answer 2

Iron filings can be separated by magnetic separation method. When water is added to the mixture, sugar becomes soluble in water leaving behind sw dust, when this is filtered, saw dust can be separated as a residue. ... on evaporation of this solution, water is vapourized off and sugar is left behind.