MCQ
Compare rate of dehydration of $(i), (ii)$ and $(iii)$ by conc. $H_2SO_4$


- A$(i) > (iii) > (ii)$
- ✓$(i) > (ii) > (iii)$
- C$(ii) > (i) > (iii)$
- D$(ii) > (iii) > (i)$


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| Column $I$ | Column $II$ |
| $(A)$ Orbital angular momentum of the electron in a hydrogen-like atomic orbital | $(p)$ Principal quantum number |
| $(B)$ A hydrogen-like one-electron wave function obeying Pauli principle | $(q)$ Azimuthal quantum number |
| $(C)$ Shape, size and orientation of hydrogen-like atomic orbitals | $(r)$ Magnetic quantum number |
| $(D)$ Probability density of electron at the nucleus in hydrogen-like atom | $(s)$ Electron spin quantum number |