1.

If F_(CS), F_(CL), F_(CG) represents cohesive force of solids, cohesive force of liquid and cohesive force of gases, then the choose the correct answer.

Answer»

`F_(CS)=F_(CL)= F_(CG)`
`F_(CS) gt F_(CL) gt F_(CG)`
`F_(CS) LT F_(CL) lt F_(CG)`
`F_(CS) gt F_(CL) = F_(CG)`

Solution :`F_(CS) gt F_(CL) gt F_(CG)` As the molecules is SOLIDS are closely packed COMPARED to liquid and compared to GASES, the cohesive force of solid `gt ` cohesive force of liquid `gt` cohesive in gas.


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