Boric acid is prepared from borax by the action of

1.	Boric acid is prepared from borax by the action of
Answer» hydrochloric ACID SODIUM hydroxide carbon dioxide sodium CARBONATE Solution :`Na_(2)B_(4)O_7.OVERSET(conc.HCl)rarrH_3BO_3` `overset(100^@C)rarrHBO_2overset(150-160^@C)rarrunderset("tetraboric acid")(H_2B_4O_7)`

Discussion