MCQ
Based on the given figure, the number of correct statement/s is/are $........$.

$A.$ Surface tension is the outcome of equal attractive and repulsion forces acting on the liquid molecule in bulk.

$B.$ Surface tension is due to uneven forces acting on the molecules present on the surface.

$C.$ The molecule in the bulk can never come to the liquid surface.

$D.$ The molecules on the surface are responsible for vapour pressure if the system is a closed system.

  • A
    $3$
  • B
    $6$
  • C
    $8$
  • D
    $2$

Answer

$B$ and $D$ options are correct.

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