List-I contains various physical/chemical processes, and List-II contains combinations of changes in enthalpy ($\Delta H$) and entropy ($\Delta S$). Match each entry in List-I to the appropriate entry in List-II, and choose the correct option.
| List-I | List-II |
|---|---|
| (P) Physisorption | (1) $$\Delta H > 0 \text{ and } \Delta S > 0$$ |
| (Q) Diamond $\rightarrow$ Graphite | (2) $$\Delta H < 0 \text{ and } \Delta S < 0$$ |
| (R) Denaturation of protein | (3) $$\Delta H < 0 \text{ and } \Delta S = 0$$ |
| (S) Propene $\rightarrow$ Cyclopropane | (4) $$\Delta H > 0 \text{ and } \Delta S < 0$$ |
| (5) $$\Delta H < 0 \text{ and } \Delta S > 0$$ |
Consider the following species:
SOCl$_2$, XeOF$_4$, ClF$_3$, ClF$_5$, XeF$_5^+$, SO$_3^{2-}$, XeF$_3^+$, SF$_4$
List-I contains different molecular shapes and List-II contains total number of species with the same molecular shapes from the given species. Match each entry in List-I with the appropriate entry in List-II and choose the correct option.
| List-I | List-II |
|---|---|
| (P) See-saw | (1) one |
| (Q) T-Shaped | (2) two |
| (R) Trigonal Planar | (3) three |
| (S) Square Pyramidal | (4) four |
| (5) zero |
The List-II contains products obtained from the reaction of compounds in List-I with $O_3$/Zn-$H_2O$ followed by cyclization (via more stable enolate) in the presence of aqueous NaOH. Match each entry in List-I with appropriate entry in List-II and choose the correct option.
| List-I | List-II |
|---|---|
(P)
|
(1)
|
(Q)
|
(2)
|
(R)
|
(3)
|
(S)
|
(4)
|
(5)
|
Match the major products obtained in the reactions given in List-I with the corresponding structures in List-II and choose the correct option.
| List-I | List-II |
|---|---|
(P)
|
(1)
|
(Q)
|
(2)
|
(R)
|
(3)
|
(S)
|
(4)
|
(5)
|
JEE Advanced Papers
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