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Subjects
Science CBSE
Class 7
Acids, bases and salts
Properties and pH scale
1.
Analyse the statements about acid and its properties
Exercise condition:
2
m.
Find whether the given statement is correct or not:
1
.
Statement
:
Tannic acid is present in wine.
Given statement is correct.
Given statement is incorrect.
2
.
Statement
:
Inorganic acids are acids that are derived from plants and animals.
Given statement is correct.
Given statement is incorrect.
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