MCQ
Soda water is :
- ASolution of water in $CO _2$ gas
- ✓Solution of $CO _2$ gas in water
- CSolution of $CO _2$ and $O _2$
- DSolution of $CO _2^2$ and $N _2$
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$A \to B$ ${K_1} = {10^{15}}{e^{ - 25000/8.314\,T}}$
$C \to D$ ${K_2} = {10^{14}}{e^{ - 15000/8.314\,T}}$

$(A)$ Enzymes are biocatalysts.
$(B)$ Enzymes are non-specific and can catalyse different kinds of reactions.
$(C)$ Most Enzymes are globular proteins.
$(D)$ Enzyme - oxidase catalyses the hydrolysis of maltose into glucose.
Choose the correct answer from the option given below:
(molar mass, $NaCl = 585\,g\,mol^{-1}$ )
