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
Some Basic Concepts of Chemistry
Question #22990
Back to Home
View All Some Basic Concepts of Chemistry Questions
4 Views
Question
Which substance is used to absorb oxygen gas during gas analysis?
A. Anhydrous CuSO4
B. Turpentine oil
C. Ammonical Cu2Cl2
D. Alkaline pyrogallol
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
How is the Boltzmann constant used in the definition of the kelvin?
4
Which of the following is a mixture?
2
What is the mole fraction of ethanol in a solution where the molarity of ethanol is 0.040 M?
2
Which Indian state recently introduced a regulatory framework for bike taxi drivers under the new ag...
(Current Affairs)
6
Who among the following former India captains believes that Rohit Sharma and Virat Kohli should cont...
(Current Affairs)
4