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
PRINCIPLES RELATED TO PRACTICAL CHEMISTRY
Question #61213
Back to Home
View All PRINCIPLES RELATED TO PRACTICAL CHEMISTRY Questions
13 Views
Question
Which of the following is a common catalyst in Kjeldahl digestion besides CuSO₄?
A. NaCl
B. K₂SO₄
C. MnO₂
D. HgO
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What type of resonance effect does the nitro group (-NO₂) exhibit?
8
What is the role of K₂SO₄ in digestion?
7
What is the correct stability order for alkyl free radicals?
8
A 49-year-old man died after falling from a flyover in Pandav Nagar, East Delhi. What is the name of...
(Current Affairs)
4
Which Indian athlete bowed out of the Japan Open in July 2025 while Satwik-Chirag and Lakshya advanc...
(Current Affairs)
14