First slide

Atomic and physical properties

Question

An aqueous solution of hydrated aluminium chloride contains the following set of ions

Moderate

A

${Al}^{3 +} and {Cl}^{-}$
B

${[{AlCl}_{2} {(H_{2} O_{2})}_{4}]}^{+} and {[{AlCl}_{4} {(H_{2} O)}_{2}]}^{-}$
C

${[Al {(H_{2} O)}_{6}]}^{3 +} and {Cl}^{-}$
D

${AlCl}_{3} and H_{2} O$

Solution

Hydrated aluminium chloride is ${AlCl}_{3} . 6 H_{2} O$ . It is ionic in nature and its aqueous solution contains
${[{AlCl}_{2} {(H_{2} O)}_{4}]}^{+} and {[{AlCl}_{4} {(H_{2} O)}_{2}]}^{-} ions {AlCl}_{3} . 6 H_{2} O \overset{ionisation}{\to} {[{AlCl}_{2} {(H_{2} O)}_{4}]}^{+} + {[{AlCl}_{4} {(H_{2} O)}_{2}]}^{-}$

Get Instant Solutions

When in doubt download our app. Now available Google Play Store- Doubts App

Recieve an sms with download link

Doubts App

OR

SCAN ME

Doubts App

Doubts App