MCQ
Which of the following is true for zero order reaction
- ✓${t_{0.5}} \propto a$
- B${t_{0.5}} \propto a^{-1}$
- C${t_{0.5}} \propto a^{-2}$
- Dnone of these
✓
Answer
Correct option: A.
${t_{0.5}} \propto a$
a
${t_{0.5}} = \frac{a}{{2k}}$ [for zero order]
${t_{0.5}} = \frac{a}{{2k}}$ [for zero order]
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Given the equilibrium constant $K_c$ of the reaction
→$Cu(s) + 2Ag{^+}_{(aq)} \to Cu^{+2}_{(aq)} + 2Ag(s)$
is $10 \times 10^{15}$, calculate the $E_{cell}^o$ of the reaction of $298\,K$
[${2.303\,\frac{{RT}}{F}}$ at $298\,K$ $=0.059\,V$]
An optically active compound $'X'$ having molecular formula $C_4H_8O_3$ it evolves $CO_2$ with $NaHCO_3$.$'x'$ on treatment with $LiAlH_4$ gives achiral compound then $'x'$ is
→Product of the reaction will be
A compound $A \to {C_5}{H_{10}}C{l_2}$ on hydrolysis gives ${C_5}{H_{10}}O$ which reacts with $N{H_2}OH$, forms iodoform but does not give fehling test. $A$ is
→Equimolal solution of nonelectrolyte in the same solvent have
Carbon percentage is maximum in
Magnetic moment of $Gd^{3+}$ ion $(Z = 64)$ is .......... $B.M.$
→Electricity required for liberating $710\, g$ of $Cl_2(g)$ by electrolyzing a concentrated solution of $NaCl$ will be
→When a reaction is progressing
By which of the following methods. $H_2O_2$ can't be synthesised?
→