MCQ
major product $(A)$ is


- ✓

- B

- C

- D








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${C_2}{H_4}O\left( g \right) \to C{H_4}\left( g \right) + CO\left( g \right)$
if the initial pressure of $C_2H_4O(g)$ is $80\ mm$ and the total pressure at the end of $20\ minutes$ is $120\ mm$ ........... $mm$
Reason : $Six F$ atoms in $SF_6$ prevent the attack of $H_2O$ on sulphur atom of $SF_6$.
| List $I$ $(Bio polymer)$ | List $II$ $(Monomer)$ |
| $A$ Starch | $I$ nucleotide |
| $B$ Cellulose | $II$ $\alpha$-glucose |
| $C$ Nucleic acid | $III$ $\beta$-glucose |
| $D$ Protein | $IV$ $\alpha$-amino acid |
Choose the correct answer from the options given below:
$A \to {\text{Product ;}}\,\, - \frac{{d[A]}}{{dt}} = {k_1}{[A]^o}$
$B \to {\text{Product ;}}\,\, - \frac{{d[B]}}{{dt}} = {k_2}{[B]}$
Units of $k_1$ and $k_2$ are expressed in terms of molarity $(M)$ and time $(sec^{-1})$ as