MCQ
A reaction $2A \to $ products is found to follow zero oder kinetics, then
- A$\frac{{dx}}{{dt}} = k{[A]^2}$
- ✓$\frac{{dx}}{{dt}} = k{[A]^0}$
- C$\frac{{dx}}{{dt}} = k[A]$
- D$\frac{{dx}}{{dt}} = k[2A]$
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| List-I edox Reaction) | List-II(Type of RedoxReaction) | ||
| A | $\begin{array}{l} CH _{4(g)}+2 O _{2(g)} \xrightarrow{\Delta} CO _{2(g)}+ 2 H _2 O _{( l )}\end{array}$ | (I) | Disproportionation reaction |
| B | $\begin{array}{l}2 NaH _{( s )} \xrightarrow{\Delta} 2 Na _{( s )}+ H _{2(g)}\end{array}$ | (II) | Combination reaction |
| C | $\begin{array}{l} V _2 O _{5(s)}+5 Ca _{( s )} \xrightarrow{\Delta} 2 V_{( s )}+ 5 CaO _{( s )}\end{array}$ | (III) | Decomposition reaction |
| D | $\begin{array}{l}2 H _2 O _{2( aq )} \xrightarrow{\Delta} 2 H _2 O _{( l )} + O _{2(g)}\end{array}$ | (IV) | Displacement reaction |