First slide

Salt hydrolysis :

Question

Which of the following aqueous solution will have a pH less than 7.0 ?

Easy

A

${KNO}_{3}$
B

NaOH
C

${FeCl}_{3}$
D

NaCN

Solution

Salt of strong acid weak base gives an acidic solution due to cationic hydrolysis.
${Fe}^{3 +}$ ions are hydrolysed to develop acidic nature.

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