PART - 1 CH - 1 Some Basic Concepts of Chemistry — Chemistry STD 11 Science — Question

How can this reaction is made to proceed in forward direction?

$1.$ The succeeding operations that enable this transformation of states are

$(A)$ Heating, cooling, heating, cooling

$(B)$ Cooling, heating, cooling, heating

$(C)$ Heating, cooling, cooling, heating

$(D)$ Cooling, heating, heating, cooling

$2.$ The pair of isochoric processes among the transormation of states is

$(A)$ $K$ to $L$ and $L$ to $M$

$(B)$ $L$ to $M$ and $N$ to $K$

$(C)$ $L$ to $M$ and $M$ to $N$

$(D)$ $M$ to $N$ and $N$ to $K$

Give the answer question $1$ and $2.$

Assertion $A$ :Magnesium can reduce $Al _{2} O _{3}$ at a temperature below $1350^{\circ} C$, while above $1350^{\circ} C$ aluminium can reduce $MgO$.

Reason $R$ : The melting and boiling points of magnesium are lower than those of aluminium.

In light of the above statements. choose most appropriate answer from the options given below