Question

Identify the INCORRECT statement.

a) The alkali metals are soluble in liquid ammonia giving deep blue coloured solution

b) Beryllium does not react with water.

c) Lithium reacts slowly but sodium and potassium react vigorously with water.

d) The oxides of group I metals are strongly acidic in nature.​

Answer 1

Answer:

oxides of group 1 are strongly alkaline .so the incorrect option is D