In which direction does the equilibrium $C_{(s)} + H_2O_{(g)} \rightleftharpoons CO_{(g)} + H_{2_{(g)}}$ shift when the pressure is increased?

The equilibrium constant for a reaction,$A + B \rightleftharpoons C + D$ is $1 \times 10^{-2}$ at $298 \ K$ and is $2$ at $273 \ K$. The chemical process resulting in the formation of $C$ and $D$ is

Consider the equilibrium ${N_2}_{(g)} + 3{H_2}_{(g)} \rightleftharpoons 2N{H_3}_{(g)}$,$\Delta H = -93.6 \ kJ$. The maximum yield of ammonia is obtained by:

The chemical equilibrium of a reversible reaction is not influenced by

The reaction $CaCO_3 \rightleftharpoons CaO + CO_2$ goes to completion in a lime kiln because:

$H_2O_{(s)} \rightleftharpoons H_2O_{(\ell)}$
Which of the following statements are correct for the above reaction?
$(A)$ At $273 \ K$ and $1 \ atm$, $\Delta G = 0$ and $\Delta S > 0$.
$(B)$ On increasing pressure, more ice will melt.
$(C)$ On increasing pressure, the melting point of ice will decrease.
$(D)$ The melting point of ice increases on increasing pressure.