1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard XII
Chemistry
Types of Redox Reactions
Which among t...
Question
Which among the following pairs of acid and base are weak respectively?
A
H
C
O
O
H
and
N
H
4
O
H
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
H
C
l
and
N
a
O
H
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
C
H
3
C
O
O
H
and
K
O
H
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
H
C
l
O
4
and
C
s
O
H
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is
A
H
C
O
O
H
and
N
H
4
O
H
H
C
O
O
H
and
N
H
4
O
H
are weak acid and weak base as they dissociate partially when dissolved in water.
Suggest Corrections
0
Similar questions
Q.
Assertion :The
p
H
of
N
H
4
C
l
solution in water is less than
7
and pH of
C
H
3
C
C
O
O
N
a
solution is more than
7
. Reason:
N
H
4
C
l
is a salt of weak base
N
H
4
O
H
and strong acid
H
C
l
whereas
C
H
3
C
O
O
N
a
is a salt of a weak acid
C
H
3
C
O
O
H
and strong base
N
a
O
H
.
Q.
What is meant by strong bases ? Classify into the following into strong bases and weak base:
N
H
4
O
H
,
C
a
(
O
H
)
2
,
N
a
O
H
,
K
O
H
,
M
g
(
O
H
)
2
Q.
The pH of 1N aqueous solutions of
H
C
l
,
C
H
3
C
O
O
H
a
n
d
H
C
O
O
H
follows the order
Q.
Assertion :Heat of neutralisation of
H
N
O
3
and
N
a
O
H
is same as that of
H
C
l
and
K
O
H
. Reason: Both
H
N
O
3
and
H
C
l
are strong acids and
N
a
O
H
and
K
O
H
are strong bases.
Q.
Assertion :Heat of neutralization of perchloric acid,
H
C
l
O
4
, with
N
a
O
H
is same as that of
H
C
l
with
N
a
O
H
. Reason: Both
H
C
l
and
H
C
l
O
4
are strong acids.
View More
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Related Videos
Types of Redox Reactions
CHEMISTRY
Watch in App
Explore more
Types of Redox Reactions
Standard XII Chemistry
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
AI Tutor
Textbooks
Question Papers
Install app