Mark the incorrect statement?

Options

A. Two immiscible liquids can be separated by separating funnel.
B. Stone pieces from rice can be hand picked.
C. Naphthalene can be separated from a mixture by dissolving it in water.
D. Iron filings can be separated from sand with the help of a magnet.

Answer

C

Explanation

Naphthalene is not soluble in water. It sublimes on heating hence, can be separated by sublimation.