Content protected from screenshots
GKFix.in
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
Home
My Profile
General Knowledge
Categories
Concept Builder
Start Quiz
Logout
GKFix MCQ Question
Test your knowledge and learn something new
Home
PURIFICATION AND CHARACTERISATION OF ORGANIC COMP
Question #35062
Back to Home
View All PURIFICATION AND CHARACTERISATION OF ORGANIC COMP Questions
35 Views
Question
What is the maximum safe temperature for concentrated sulfuric acid in melting point baths?
A. 200°C
B. 220°C
C. Concentrated H2SO4 can be heated up to 280°C.
D. 350°C
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Why should the melting point apparatus be allowed to cool before reuse?
33
What is mother liquor?
49
Which of the following best describes the physical state change observed during melting point determ...
15