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
PURIFICATION AND CHARACTERISATION OF ORGANIC COMP
Question #35062
Back to Home
View All PURIFICATION AND CHARACTERISATION OF ORGANIC COMP Questions
10 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
Which of the following is NOT a factor affecting melting point determination?
6
Why is cold water added to alcohol when washing alum and copper sulphate crystals?
7
What safety feature does the groove in the rubber cork provide?
8
President Droupadi Murmu, while addressing Indian Foreign Service officer trainees, emphasized two g...
(Current Affairs)
10
What major international event has the Delhi government planned with a budget of `30 crore?
(Current Affairs)
12