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प्रश्न
Explain the following:
Carbonic acid gives an acid salt but hydrochloric acid does not.
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उत्तर
Carbonic acid is a dibasic acid with two replaceable hydrogen ions; therefore it forms one acid salt or one normal salt.
\[\ce{H2CO^-3 + H2O -> \underset{Carbonate anion}{H3O+ + CO^2-_3}}\]
Hydrochloric acid is a monobasic acid with one replaceable hydrogen ion and so forms only one normal salt.
\[\ce{NaOH + HCl -> NaCl + H2O}\]
संबंधित प्रश्न
Give two examples of the following:
tribasic acid
Distinguish between acidity of bases and basicity of acids.
Give a reason for the following.
Hydronium ions are always in the form H3O+.
Write down the concentration of the following solution in g/L and mol/L.
3g CH3COOH in 100ml solution
Acids in plants and animals are organic acids. Whereas Acids in rocks and minerals are ______.
Sulphuric acid is called King of Chemicals. Why is it called so?
Explain the following:
H3PO3 is not a tribasic acid.
Explain the following:
\[\ce{H3PO3}\] is not a tribasic acid.
Explain the following:
\[\ce{H3PO3}\] is not a tribasic acid.
Explain the following:
\[\ce{H3PO3}\] is not a tribasic acid.
