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 #40064
Back to Home
View All d and f BLOCK ELEMENTS Questions
5 Views
Question
Which of the following is an example of a transition metal catalyst used in industry?
A. Sodium in the Solvay process
B. Calcium oxide in cement production
C. Iron in the Haber process
D. Aluminum in electrolysis
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which of the following is NOT a characteristic feature of interstitial compounds?
7
What trend is observed in the atomic radii when comparing the first (3d) and second (4d) transition ...
7
What is the formula of the highest oxide of Chromium?
8
What major step did Myanmar’s military government announce on August 1, 2025, regarding its state ...
(Current Affairs)
10
Who has become Thailand’s new Prime Minister after receiving royal endorsement in September 2025?
(Current Affairs)
6