Acidic oxides that are dissolved in water turn blue litmus red. Why?

Acidic oxides that are dissolved in water turn red litmus blue.

Give one word for the following : Acidic oxides which dissolve in water are known as

Which one of the following solutions will not turn blue litmus red? Lemon juice Acetic acid Sodium hydroxide HCl

(a)When HCI reacts with finely powdered iron , it forms ferrous chloride and not ferric chloride. Why ? (b) Chlorine water tuns blue litmus red but solution becomes colourless after sometime.

Hydrogen chloride gas dissolves in toluene (an organic liquid hydrocarbon). But this solution does not change blue litmus red. Why?

Explain giving reasons why : Solution of sodium chloride has no effect on litmus, but a solution of zinc chloride turns blue litmus red. ""^(**"**)

Complete the blanks from the list given: Ammonia, Ammonium, Carbonate, Carbon dioxide, Hydrogen, Hydronium, Hydroxide, Precipitate, Salt, Water. A solution X turns blue litmus red, so it must contain (i) _____ ions, another solution Y turns red litmus blue and therefore, must contain (ii) ______ ions. When solutions X & Y are mixed together, the products will be a (iii) _____ and (iv) ______ If a piece of magnesium were put into solution X, (v) ______gas would be evolved.

Acetic acid when dissolved in water, it does not dissociate completely. Why ?

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

Metal oxides that are soluble in water dissolve in it to form ______