

MCQOPTIONS
Saved Bookmarks
1. |
A liquid is boiling in a airtight vessel. Using an exhaust tube the vapour is pumped out at a faster rate. What will happen to the liquid? |
A. | Temperature will go down but boiling will continue |
B. | Temperature will rise and boiling will continue |
C. | Boiling will stop |
D. | Vapour starts condensing |
Answer» B. Temperature will rise and boiling will continue | |