You are lost in an ocean. So ironically water is everywhere but not a drop to drink.What will you do?
A
Filtering salt water through a cloth
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
Heating salt water and then condensation
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
Stirring salt water
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
In the given situation, water cannot be purified
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is B
Heating salt water and then condensation
Sea water is not drinkable because it has salt in it. so that water can be heated to water vapour and condensed to get pure water. This is because when sea water is heated only water turns to water vapour and the salt remains.