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 #23014
Back to Home
View All Some Basic Concepts of Chemistry Questions
31 Views
Question
Which substance is used to absorb hydrogen gas?
A. KOH(aq.)
B. Alkaline pyrogallol
C. Ammonical Cu₂Cl₂
D. Turpentine oil
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the atomic mass of hydrogen in unified mass units (u)?
14
What is the amount of CO₂ produced when 2 moles of carbon are burnt in 16 g of O₂?
17
What is the n-factor of H₂O₂ when it acts as an oxidizing agent?
14
By when has the Delhi Water Minister promised a clean and free-flowing Yamuna River?
(Current Affairs)
25
Which company successfully launched the Fram2 mission, marking the first human spaceflight to orbit ...
(Current Affairs)
48