railway DFCCIL Junior Executive 2023 (CBT 1 & CBT 2) Mock Test General Science Chemistry Chemistry in Everyday Life
What will happen to the boiling point and freezing point of water when some common salt is added in it?
1
Boiling point elevation, freezing point depression
2
No change
3
Only boiling point increases or decreases
4
Boiling point depression, freezing point elevation