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 #34670
Back to Home
View All PURIFICATION AND CHARACTERISATION OF ORGANIC COMP Questions
25 Views
Question
What is the scientific basis for using melting point as a purity criterion?
A. Impurities raise melting point
B. Impurities change color
C. Impurities lower and broaden the melting range
D. Impurities have no effect
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Why is a side groove necessary in the cork holding the thermometer?
21
How much of the bulb of the Kjeldahl flask should be filled during melting point determination?
7
What is the main purpose of purification in organic chemistry?
23