MCQ
Which graph represents zero order reaction $[A(g) \to B(g)]$ 
  • A

  • B

  • C


Answer

Correct option: D.

d
For zero order reaction:

Rate of formation of producti.e.

$\frac{ dB }{ dt }$ increases with time $( t )$

Hence, $\frac{ dB }{ dt } \propto t$

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Similar questions

Distinction between primary, secondary and tertiary alcohol is done by
An organic compound $B$ is formed by the reaction of ethylmagnesium iodide  $(CH_3CH_2 MgI)$ with a substance $A,$ followed by treatment with dilute  aqueous acid. Compound $B$ does not react with $PCC$ in dichloromethane.  Identify $A$ ?
Compound $A$ was treated with a large excess of $CH_3MgBr$. The resulting  product was exposed to $POCl_3$ /pyridine to give compound $B$, as one of  many products

Which of the following compounds can be $A$ ?

$XeF _4$ reacts with $SbF _5$ to form ${\left[ XeF _{ m }\right]^{ n +}\left[ SbF _{ y }\right]^{ z- }}$ $m + n + y + z =.......$.
Nitrobenzene can be prepared from benzene by using a mixture of conc.$HN{O_3}$ and conc.${H_2}S{O_4}$. In the nitrating mixture, $HN{O_3}$ acts as a
Out of $TiF_6^{2-}, CoF_6^{3-}, Cu_2Cl_2$ and $NiCl_4^{2-}$  $(Z$ of $Ti = 22, Co = 27, $$Cu = 29, Ni = 28)$ the colourless species are
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
At $298\, K$ find out the $emf$ for the cell ................ $\mathrm{V}$

$A{l_{\left( s \right)}}|A{l^{ + 3}}\left( {0.1\,M} \right)||F{e^{ + 2}}\left( {0.001\,M} \right)|Fe\left( s \right)$ If $E_{A{l^{ + 3}}/Al}^o =  - 1.66\,V$ and $E_{Fe/F{e^{ + 2}}}^o =  + 0.44\,V$

Calculate $E_{cell}$  .............. $\mathrm{V}$

$Pt(s)|\mathop {{H_2}(g)}\limits_{1\ atm} |HA\,\,\,\,\,\mathop {1\,M}\limits_{({K_a} = {{10}^{ - 7}})} \,\,||\,HB\,\,\,\,\,\mathop {1\,M}\limits_{({K_1} = {{10}^{ - 5}})}$

$\,|\mathop{{H_2}(g)}\limits_{1\ atm} |Pi(s)$

Which class of drugs is used in sleeping pills?