`SO_(2)`, dissolves in water to form an acidic solution. Explain.

Borax dissolves in water to form -

A certain element is forms a solid oxide which dissolves in water to form an acidic solution. The element is

When SO_2 dissolves in water the acid formed

An oxide of an element is a gas and dissolves in water to give an acidic solution. The element belongs to

An example of a salt dissolved in water to give acidic solution is

2.3 g of C_(2)H_(5)OH (mol. wt. 46) are dissolved in water to form 500 mL solution. The molarity of the solution is-

In atmosphere, SO_(2) and NO are oxidised to SO_(3) and NO_(2) , respectively,w hcih react with water to given H_(2)SO_(4) and HNO_(3) . The resultant solution is called acid rain. SO_(2) dissolves in water to form diprotic acid. SO_(2)(g) +H_(2)O(l) hArr HSO_(3)^(Theta) + H^(o+), K_(a_(1)) = 10^(-2) . HSO_(3)^(Theta) hArr SO_(3)^(2-) + H^(o+), K_(a_(2)) = 10^(-7) and for equilibrium, SO_(2)(aq) + H_(2)O (l) hArr SO_(3)^(2-)(aq) +2H^(o+)(aq) K_(a) = K_(a_(1)) xx K_(a_(2)) = 10^(-9) at 300K . Which of the following reagnets will given white precipitate with the aqueous solution of sulphurous acid?