Tardigrade
Tardigrade - CET NEET JEE Exam App
Exams
Login
Signup
Tardigrade
Question
Chemistry
Which of the following can form buffer solution?
Q. Which of the following can form buffer solution?
2371
212
BITSAT
BITSAT 2017
Report Error
A
Aq.
N
H
3
+
N
H
4
O
H
80%
B
K
O
H
+
H
N
O
3
0%
C
N
a
O
H
+
H
Cl
0%
D
K
I
+
K
O
H
20%
Solution:
A
g
⋅
N
H
3
+
N
H
4
O
H
because buffer solution is an aquous solution consisting of a minture of a weak acid and its conjugate base.