List-I (Compound) | List-II (Uses) |
---|---|
(A) Iodoform | (I) Fire extinguisher |
(B) Carbon tetrachloride | (II) Insecticide |
(C) CFC | (III) Antiseptic |
(D) DDT | (IV) Refrigerants |
Iodoform $\rightarrow$ Antiseptic
CCl$_4$ $\rightarrow$ Fire extinguisher
CFC $\rightarrow$ Refrigerants
DDT $\rightarrow$ Insecticide
Thus, the correct match is:
\[\boxed{\text{A-III, B-I, C-IV, D-II}}\]
For the thermal decomposition of \( N_2O_5(g) \) at constant volume, the following table can be formed, for the reaction mentioned below: \[ 2 N_2O_5(g) \rightarrow 2 N_2O_4(g) + O_2(g) \] Given: Rate constant for the reaction is \( 4.606 \times 10^{-2} \text{ s}^{-1} \).
A hydrocarbon which does not belong to the same homologous series of carbon compounds is