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Chemistry CBSE Live product
Class 10
Acids, bases and salts
Chemical properties of acids and bases
11.
TBQ - Conductivity of acids
Question:
4
m.
Answer the following question.
1
.
Why do \(HCl\), \(HNO_3\), etc., show acidic characters in aqueous solutions while solutions of compounds like alcohol and glucose do not show acidic character?
Hydrogen in glucose and alcohol do not dissociate in water to form hydroxyl ions.
\(HCl\) and \(HNO_3\) dissociate to form hydroxyl or hydrogen ions.
In water, \(HCl\) and \(HNO_3\) dissociate to form hydrogen or hydronium ions.
Hydrogen in glucose and alcohol do not dissociate in water to form hydrogen ions.
In water, \(HCl\) and \(HNO_3\) dissociate to form hydroxyl or hydronium ions.
Hydrogen in glucose and alcohol do not dissociate in water to form hydrogen or hydroxyl ions.
2
.
Why does an aqueous solution of an acid conduct electricity?
Aqueous solution of acids produce hydrogen or hydronium ions, which conduct electricity.
Aqueous solution of acids produce hydroxyl or hydronium ions, which conduct electricity.
Aqueous solution of acids produce hydroxyl or hydrogen ions, which conduct electricity.
Aqueous solution of acids produce hydorxide ions, which conduct electricity.
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