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CHEMISTRY

JAMB 2011 - Question 15

Chemistry 2011 JAMB Past Questions - Question 15: A suitable solvent for iodine and nephthalene is

Choose the correct answers from the options given.

A suitable solvent for iodine and nephthalene is

A: carbon (IV) sulphide

B: ethanol

C: water

D: benzene

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Correct Answer

Explanation

A suitable solvent for both iodine and naphthalene is benzene. Benzene is a nonpolar solvent that can dissolve nonpolar substances like naphthalene, as well as polar substances like iodine. Carbon (IV) sulfide (carbon disulfide) could also dissolve iodine, but it may not be as commonly used or as versatile as benzene in this context. Ethanol and water are polar solvents and may not dissolve naphthalene effectively.