State as to why
a solution of `Na_2CO_3` is alkaline

Assertion : An aqueous solution of Na_(2)CO_(3) is alkaline Reason : Na_(2)CO_(3) undergo hydrolysis to form Na_(2)O_(2) and NaOH

The molarity, of a solution of 'Na_2 CO_3' having '10: 6 g / 500mL' of solution is

When CH_3CHO is treated with excess of HCHO in aqueous solution of Na_2 CO_3 , a product, used in making explosive, is obtained finally. Find the number of primary alcoholic groups present in one molecule of the product?

Borax is an important compound of Boron. The solution of borax is alkaline. Give a reason.

Why an aqueous solution of sodium carbonate is'alkaline?

Which of the following will have highest p H in water solution? NaCl , Na_2 CO_3 , KCl , CuSO_4

The reaction of saturated solution of Na_(2)Cr_(2)O_(7) with concentrated H_(2)SO_(4)