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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.
\[\ce{2NO2 + H2O → HNO2 + HNO3}\]
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संबंधित प्रश्न
Give two examples of the following:
dibasic acid
Give two examples of the following:
tribasic acid
Name the acidic anhydride of the following acid:
Sulphurous acid
Distinguish between acidity of bases and basicity of acids.
Identify the odd one out and justify.
Write down the concentration of the following solution in g/L and mol/L.
4.9 g H2SO4 in 200ml solution
State the term defined by the following sentence:
An acidic solution in which there is only partial ionisation of the solute molecules.
Acids in plants and animals are organic acids. Whereas Acids in rocks and minerals are ______.
Explain the following:
H3PO3 is not a tribasic acid
On which factor does the strength of an acid depend?
