MCQ
A molecule of water on the surface experiences a net ______.
- Adownward resultant unbalanced adhesive force
- ✓downward resultant unbalanced cohesive force
- Cupward resultant unbalanced cohesive force
- Dupward resultant unbalanced adhesive force
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$\ce{Ether ->[Hot HI] A + B + H2O}$,
If A and B are identical, the ether is ____________.