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WhenFeCl(3), is shaken with freshly prec...

When`FeCl_(3),` is shaken with freshly precipitated `Fe(OH)_(3),` then sol formed is:

A

`Fe _(2) O _(3). xH_(2)O. Fe ^(3+)`

B

`Fe [OH]_(3). Fe ^(3+)`

C

`Fe Cl_(3). OH^(-) `

D

`Fe [OH]_(30. Cl ^(-)`

Text Solution

Verified by Experts

The correct Answer is:
B
`FeCl_(3) to Fe ^(3+) + 3Cl^(-)`
`Fe (OH) _(3) + Fe ^(3+) to underset(" positive sol" ) ( Fe (OH)_(3) . Fe ^(3+))`
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MODERN PUBLICATION-SURFACE CHEMISTRY -MULTIPLE CHOICE QUESTIONS (LEVEL -II)
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