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Chemistry CBSE Live product
Class 10
Acids, bases and salts
Importance of pH
12.
HOTs - Salt and its types
Question:
3
m.
Answer the following questions
1
.
Potash alum is a _________.
Double salt
Complex salt
Simple salt
Acid salt
2
.
The reaction \(PbO + HNO_3 → Pb(OH)NO_3 + H_2O\) shows that \(Pb(OH)NO_3\) is a _____.
A base
An acidic salt
A basic salt
An acid
3
.
Which of the following can form more than one acid salt?
\(H_3PO_4\)
\(CH_3CH_2COOH\)
\(HCl\)
\(CH_3COOH\)
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