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Science TNSB Mentoring
Class 9
Acids, bases and salts
Characteristics of acids and bases
9.
Properties of acid and bases
Question:
3
m.
Select the correct answer based on the properties:
Q. No.
Test
Properties
Options
1
.
Taste
Sour taste
Both of them
Acids
Bases
2
.
Reaction with non-metallic oxide
Produce salt + water
Acids
Bases
Both of them
3
.
pH
= \(7\)
Acid
Base
Neutral
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