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 #60856
Back to Home
View All PRINCIPLES RELATED TO PRACTICAL CHEMISTRY Questions
14 Views
Question
Why is the sodium fusion extract boiled with nitric acid before testing for halogens?
A. To neutralize the solution
B. To oxidize phosphorus
C. To decompose cyanide or sulfide ions
D. To precipitate lead sulfide
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the homologous series difference between consecutive alkanes?
17
How do you visualize spots in TLC if they are not coloured?
17
What is resonance energy?
19
Who became the first Indian to win the Fred Darrington Sand Master Award?
(Current Affairs)
30
What recent initiative has the Reserve Bank of India launched to promote digital currency adoption a...
(Current Affairs)
14