p-Block elementsHard

Question

On the addition of mineral acid to an aqueous solution of borax, the compound formed is:

Options

A.borodihydride
B.orthoboric acid
C.metaboric acid
D.pyroboric acid

Solution

Na2B4O7 + H2SO4 + 5H2O → Na2SO4 + 4H3BO3

Create a free account to view solution

View Solution Free
Topic: p-Block elements·Practice all p-Block elements questions

More p-Block elements Questions

The thermal stability of hydrides of oxygen family is in order :...CO is absorbed by :...Which one of the hydracid does not form any precipitate with AgNO3 ?...Nitrogen dioxide cannot be obtained by heating :...H2S does not produce metallic sulphide with :...