NEET 2017 APRA

Of the following, which is the product formed when cyclohexanone undergoes aldol condensation followed by heating?

Mixture of chloroxylenol and terpineol acts as

For a given reaction, $$\triangle H = 35.5 kJ mol^{-1} and \triangle S = 83.6 JK^{-1} mol^{-1}$$. The reaction is spontaneous at : (Assume that $$\triangle H and \triangle S$$ do not vary with temperature)

$$HgCl_2 and I_2$$ both when dissolved in water containing $$I^-$$ ions the pair of species formed is

A first order reaction has a specific reaction rate of $$10^{-2} s^{-1}$$. How much time will it take for 20 g of the reactant to reduce to 5 g?

Which one is the most acidic compound?

Correct increasing order for the wavelengths of absorption in the visible region for the complexes of $$Co^{3+}$$ is

Concentration of the $$Ag^+$$ ions in a saturated solution of $$Ag_2C_2O_4$$ is $$2.2 \times 10^{-4} mol L^{-1}$$. Solubility product of $$Ag_2C_2O_4$$ is

A 20 litre container at 400 K contains $$CO_2 (g)$$ at pressure 0.4 atm and an excess of SrO (neglect the volume of solid SrO). The volume of the containers is now decreased by moving the movable piston fitted in the container. The maximum volume of the container, when pressure of CO 2 attains its maximum value, will be
(Given that : $$SrCO_3(s) \leftharpoondown SrO(s) + CO_2(g).K_p = 1.6$$ atm)

Identify A and predict the type of reaction