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Subjects
Science CBSE
Class 7
Acids, bases and salts
Textbook questions
16.
NCERT Exemplar V
Exercise condition:
2
m.
1.
Neutralisation reaction is a
Physical and reversible change
Chemical change that cannot be reversed
Chemical and reversible change
Physical change that cannot be reversed
2.
A solution changes the colour of turmeric indicator from yellow to red. The solution is
Acidic
Basic
Either neutral or acidic
Neutral
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