1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard XII
Chemistry
Lewis Theory
Water acts as...
Question
Water acts as an acid in the presence of:
A
N
H
3
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
H
2
S
O
4
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
C
6
H
6
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
H
C
l
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is
A
N
H
3
N
H
3
is a proton acceptor and thus,
H
2
O
behaves as a proton donor. So, it acts as an acid.
N
H
3
+
H
2
O
→
N
H
+
4
+
O
H
−
Option A is correct.
Suggest Corrections
0
Similar questions
Q.
Assertion :
H
2
S
O
4
acts as a base in presence of
H
C
l
O
4
. Reason: Perchloric acid is stronger acid than
H
2
S
O
4
.
Q.
Consider the following compounds in the liquid form:
O
2
,
H
F
,
H
2
O
,
N
H
3
,
H
2
O
2
,
C
C
l
4
,
C
H
C
l
3
,
C
6
H
6
,
C
6
H
5
C
l
When a charged comb is brought near their flowing stream, how many of them show deflection as per the following figure?
Q.
C
6
H
6
+
H
N
O
3
+
H
2
S
O
4
50
0
−
60
0
−
−−−−
→
A
S
n
+
H
C
l
−
−−−−
→
B
C
H
3
C
O
C
l
−
−−−−−
→
C
. Then
C
is:
Q.
Amount of oxalic acid present in a solution can be determined by its titration with
K
M
n
O
4
solution in the presence of
H
2
S
O
4
. The titration gives unsatisfactory result when carried out in the presence of HCL, because HCL:
Q.
Give the empirical formula of:
Benzene
(
C
6
H
6
)
Glucose
(
C
6
H
12
O
6
)
Acetylene
(
C
2
H
2
)
Hydrogen per oxide
(
H
2
O
2
)
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
Acids and Bases
CHEMISTRY
Watch in App
Explore more
Lewis Theory
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