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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
Write the ionization of sulphuric acid showing the formation of hydronium ion.
Give the basicity of nitric acid.
Name the acidic anhydride of the following acid:
Sulphurous acid
Give an equation to show how the following is made from their corresponding anhydride.
sulphuric acid
Give one example in the following case:
A weak mineral acid.
Write the chemical equation for the following activity.
Dilute HCl was poured on baking soda.
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.
Name the acidic anhydride of the following acid:
Nitric acid
