The incorrect statement among the following is:
The incorrect statement among the following is:
Option 1 - <p>VOSO<sub>4</sub> is a reducing agent</p>
Option 2 - <p>RuO<sub>4</sub> is an oxidizing agent</p>
Option 3 - <p>Cr<sub>2</sub>O<sub>3</sub> is an amphoteric oxide</p>
Option 4 - <p>Red colour of ruby is due to the presence of Co<sup>3+</sup></p>
1 Views|Posted 6 months ago
Asked by Shiksha User
1 Answer
V
Answered by
6 months ago
Correct Option - 4
Detailed Solution:
VOSO4 -> V4+ Reducing agent
Cr2O3 -> Amphoteric oxide
Red colour of ruby due to Cr3+ present in Al2O3
Ru8+ -> oxidizing agent
Upvote 
Similar Questions for you
K2Cr2O7 + H2O2 + H2SO4->
Oxidation state of chromium = +6.
Potassium permanganate in alkaline medium oxidise lodide to lodate.
Compound A is
KMnO4 decomposes upon heating at 513 K and forms K2MnO4 and MnO2.
2KMnO4
Taking an Exam? Selecting a College?
Get authentic answers from experts, students and alumni that you won't find anywhere else.
On Shiksha, get access to
66K
Colleges
|
1.2K
Exams
|
6.9L
Reviews
|
1.8M
Answers
Learn more about...
Chemistry Ncert Solutions Class 12th 2023
View Exam DetailsMost viewed information
SummaryDidn't find the answer you were looking for?
Search from Shiksha's 1 lakh+ Topics
or
Ask Current Students, Alumni & our Experts
Have a question related to your career & education?
or
See what others like you are asking & answering