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
d and f BLOCK ELEMENTS
Question #39947
Back to Home
View All d and f BLOCK ELEMENTS Questions
9 Views
Question
Which metal catalyst is used in the Haber process for ammonia production?
A. Nickel
B. Copper
C. Iron
D. Platinum
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the electronic configuration of Lu²⁺?
10
Why are permanganate titrations generally unsatisfactory in the presence of hydrochloric acid?
9
What did Mendeleev mean by stating that element properties are a periodic function of atomic weights...
6
What was India’s unemployment rate for persons aged 15 and above in October 2025, as per the Perio...
(Current Affairs)
5
Which former judicial figure has emerged as a potential interim leader in Nepal amid the ongoing pol...
(Current Affairs)
9