Advertisements
Advertisements
प्रश्न
Explain the following:
Carbonic acid gives an acid salt but hydrochloric acid does not.
Advertisements
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.
\[\ce{NaOH + HCl -> NaCl + H2O}\]
APPEARS IN
संबंधित प्रश्न
Give the basicity of nitric acid.
Give an equation to show how the following is made from their corresponding anhydride.
carbonic acid
Give an equation to show how the following is made from their corresponding anhydride.
sulphuric acid
Classify the acids according to their basicity and give one example of each type.
Write down the concentration of the following solution in g/L and mol/L.
4.9 g H2SO4 in 200ml solution
What are organic acids? Given examples.
Explain the following.
H3PO3 is not a tribasic acid.
Write the chemical equation for the following activities.
Dilute nitric acid was added to calcium oxide.
Name the acidic anhydride of the following acid:
Phosphoric acid
On which factor does the strength of an acid depend?
