wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

The diagram shows the melting and boiling points of four different substances. Which substance has a melting point at 20C and a boiling point at 160C? Also identify the two substances having same boiling points.
515893_4df5689c93674d55a2dd07fd7a7f37d5.png

Open in App
Solution

From the diagram we have made the following table :

Substance Melting point (oC) Boiling point (oC)
A 20 80
B 20 160
C 30 160
D 30 75
From the table, the substances A and B both have melting point at 20oC and the substances B and C both have boiling point at 160oC.
The substance B and C have same boiling point.


flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Physical Properties
CHEMISTRY
Watch in App
Join BYJU'S Learning Program
CrossIcon