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Al(2)(SO(4))(3)+NH(4)OH rarr X,X is...

`Al_(2)(SO_(4))_(3)+NH_(4)OH rarr X,X` is

A

a white gelatinous precipate

B

insolunle in excess of `NH_4OH`

C

soluble in excess of NaOH

D

amphoteric in nature

Text Solution

Verified by Experts

The correct Answer is:
A, B, C
`Al_(2)(SO_4)_3+NH_(4)OH rarr (NH_4)_(2)SO_(4)+Al(OH)_3`
X is Al `(OH_3)` which is a white gelatinous precipitate soluble in excess of NaOH and is amphoteric nature
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