Content protected from screenshots
GKFix.in
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
GKFix.in
Home
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
Start Quiz
GKFix MCQ Question
Test your knowledge and learn something new
Home
P BLOCK ELEMENTS
Question #40766
Back to Home
View All P BLOCK ELEMENTS Questions
12 Views
Question
What is the approximate percentage of oxygen in the air used for the Contact Process?
A. 100%
B. 50%
C. 21%
D. 0.93%
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the general formula for an interhalogen compound that forms a hypohalite upon hydrolysis?
8
What pressure is used in the catalytic oxidation step of the Ostwald process?
12
What is the approximate N-N single bond length in the resonance structures of Dinitrogen tetroxide (...
9
Who became the first Canadian to win the DC Open women’s singles title in 2025?
(Current Affairs)
24
Which Indian state's Chief Minister praised PV Narasimha Rao for initiating economic reforms that ch...
(Current Affairs)
13