The complex that has highest crystal field splitting energy ($$\Delta $$), is :

The correct match between Item I and Item II is :

Item - I		Item - II
(A)	Benzaldehyde	(P)	Mobile phase
(B)	Alumina	(Q)	Adsorbent
(C)	Acetonitrile	(R)	Adsorbate

For the following reaction, in the mass of water produced from 445 g of C₅₇H₁₁₀O₆ is :

2C₅₇H₁₁₀O₆(s) + 163 O₂(g) $$ \to $$ 114 CO₂(g) + 110 H₂O(l)

The entropy change associated with the conversion of 1 kg of ice at 273 K to water vapours at 383 K is :

(Specific heat of water liquid and water vapour are 4.2 kJ K^$$-$$1 kg^$$-$$1 and 2.0 kJ K^$$-$$1 kg^$$-$$1; heat of liquid fusion and vapourisation of water are 334 kJ^$$-$$1 and 2491 kJ kg^$$-$$1, respectively). (log 273 = 2.436, log 373 = 2.572, log 383 = 2.583)