Tardigrade
Tardigrade - CET NEET JEE Exam App
Exams
Login
Signup
Tardigrade
Question
Chemistry
Addition of mineral acid to an aqueous solution of Borax, the following compound is formed
Q. Addition of mineral acid to an aqueous solution of Borax, the following compound is formed
2838
224
KCET
KCET 2017
The p-Block Elements
Report Error
A
Boron hydride
9%
B
Orthoboric acid
69%
C
Meta boric acid
16%
D
Pyroboric acid
6%
Solution:
N
a
2
B
4
O
7
+
H
2
S
O
4
+
5
H
2
O
→
N
a
2
S
O
4
+
4
H
3
B
O
3
Addition of mineral acid to an aqueous solution of borax, orthoboric acid is formed