1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard XII
Chemistry
Potassium Dichromate
Oxidation num...
Question
Oxidation numebr of Ag in
N
a
3
[
A
g
(
S
2
O
3
)
2
]
is:
A
+
2
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
−
2
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
0
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
+
1
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
Open in App
Solution
The correct option is
D
+
1
O.No. of Na = +1
O.No. of
S
2
O
3
=
−
2
Let O.No. of Ag = x
3
(
+
1
)
+
x
+
2
(
−
2
)
=
0
3
+
x
−
4
x
−
1
=
0
x
=
+
1
Suggest Corrections
0
Similar questions
Q.
Oxidation state of
A
g
in
N
a
3
[
A
g
(
S
2
O
3
)
2
]
is
:
Q.
What is the IUPAC name of
N
a
3
[
A
g
(
S
2
O
3
)
2
]
?
Q.
When excess of
N
a
2
S
2
O
3
is added to dil.
A
g
N
O
3
, a soluble compound ‘X’ is formed. However, when dil.
N
a
2
S
2
O
3
is added to conc.
A
g
N
O
3
solution, a white precipitate turns yellow and finally black. Precipitate ‘Y’ is formed here. Which is the correct pair?
Q.
Oxidation state of silver in
N
a
2
[
A
g
(
S
2
O
3
)
2
]
is:
Q.
Calculate oxidation number in
N
a
3
[
C
o
(
N
O
2
)
6
]
.
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
Potassium Dichromate
CHEMISTRY
Watch in App
Explore more
Potassium Dichromate
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