1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard XII
Chemistry
Valency and Oxidation State
Oxidation sta...
Question
Oxidation state of phosphorous in
P
O
3
−
4
is:
A
2
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
5
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
4
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
1
No worries! We‘ve got your back. Try BYJU‘S free classes today!
E
none of the above
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is
B
5
Oxidation state of phosphorous in
P
O
3
−
4
is +5.
Let,
X
be the oxidation state of phosphorous.
X
+
4
(
−
2
)
=
−
3
X
−
8
=
−
3
X
=
+
5
Suggest Corrections
0
Similar questions
Q.
The oxidation number of phosphorous in
P
O
3
−
4
,
P
4
O
10
and
P
2
O
4
−
7
is
:
Q.
Oxidation state of + 1 for phosphorous is found in
:
Q.
The oxidation state of +3 for phosphorous is in :
Q.
The oxidation state of phosphorous is ............. in phosphorous acid.
Q.
The oxidation state of phosphorous is ............. in phosphoric acid.
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
Oxidation Number and State
CHEMISTRY
Watch in App
Explore more
Valency and Oxidation State
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