Among the following,the number of compounds that can react with $PCl_5$ to give $POCl_3$ is $O_2, CO_2, SO_2, H_2O, H_2SO_4, P_4O_{10}$.

Iodine is readily soluble in a solution of potassium iodide to give ...........

How can you prepare $Cl_2$ from $HCl$ and $HCl$ from $Cl_2$? Write reactions only.

Which of the following statements is not true for the reaction $2 F_{2} + 2 H_{2}O \rightarrow 4 HF + O_{2}$?

Given below are two statements: one is labelled as Assertion $(A)$ and the other is labelled as Reason $(R).$
Assertion $(A):$ $ICl$ is more reactive than $I_{2}.$
Reason $(R):$ $I-Cl$ bond is weaker than $I-I$ bond.
In the light of the above statements,choose the most appropriate answer from the options given below:

When $I_2$ is dissolved in $CCl_4$,the color of the solution formed is .....