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Science CBSE Homework Assignments
Class 10
Acids, Bases and Salts
Properties and behavior of acids and bases
1.
Properties of acids and bases
Question:
4
m.
1
.
The pH of the gastric juices released during digestion is __________.
more than \(7\)
equal to \(7\)
equal to \(0\)
less than \(7\)
2
.
Which of the following substance will not give carbon dioxide on treatment with dilute acid?
Marble
Lime
Limestone
Baking soda
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