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Subjects
Science CBSE
Class 10
Metals and non-metals
The extraction, classification and properties
5.
Reaction of metals with Acids: true or false
Exercise condition:
2
m.
1
.
When metals react with nitric acid, they do not produce hydrogen gas.
False
True
2
.
Aquaregia is a \(1:3\) combination of hydrochloric acid and nitric acid.
True
False
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