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 #39191
Back to Home
View All d and f BLOCK ELEMENTS Questions
7 Views
Question
Why is finely divided iron used as a catalyst in Haber's Process?
A. It is cheaper than other metals
B. It is magnetic
C. It provides a large surface area for reactant adsorption
D. It is liquid at reaction conditions
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Why do transition metals (excluding Zn, Cd, Hg) generally exhibit high boiling points?
9
Why do transition metals and their compounds often exhibit paramagnetism?
9
What general reaction do lanthanoids undergo with dilute acids?
9
Who paid tribute to former Prime Minister Atal Bihari Vajpayee on his 7th death anniversary by visit...
(Current Affairs)
10
Who performed the Pran Pratishtha of the Ram Darbar in Ayodhya?
(Current Affairs)
219