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प्रश्न
Explain the following:
Nitrogen dioxide is a double acid anhydride.
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उत्तर
NO2 is called double acid anhydride because two acids – nitrous acid and nitric acid – are formed when it reacts with water.
\[\ce{2NO2 + H2O → HNO2 + HNO3}\]
संबंधित प्रश्न
Give two examples of the following:
dibasic acid
Explain the following:
Carbonic acid gives an acid salt but hydrochloric acid does not.
Acids in plants and animals are organic acids. Whereas Acids in rocks and minerals are ______.
Acetic acid (CH3COOH) is a mono-basic acid.
Explain the classification of acids based on their basicity.
Explain the following.
H3PO3 is not a tribasic acid.
Explain the following:
H3PO3 is not a tribasic acid.
Explain the following:
H3PO3 is not a tribasic acid.
Explain the following:
\[\ce{H3PO3}\] is not a tribasic acid.
Give the basicity of sulphuric acid.
