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Chemistry
Addition of mineral acid to an aqueous solution of Borax, the following compound is formed
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Q. Addition of mineral acid to an aqueous solution of Borax, the following compound is formed
KCET
KCET 2017
The p-Block Elements
A
Boron hydride
9%
B
Orthoboric acid
69%
C
Meta boric acid
16%
D
Pyroboric acid
6%
Solution:
$Na _{2} B _{4} O _{7}+ H _{2} SO _{4}+5 H _{2} O \to Na _{2} SO _{4}+4 H _{3} BO _{3}$
Addition of mineral acid to an aqueous solution of borax, orthoboric acid is formed