MCQ
Which of the following is least basic?
- A$\left( CH _{3} CO \right) \ddot{ N } HC _{2} H _{5}$
- B$\left( C _{2} H _{5}\right)_{3} \ddot{ N }$
- ✓$\left( CH _{3} CO \right)_{2} \ddot{ N}H$
- D$\left( C _{2} H _{5}\right)_{2} \ddot{ N }H$

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$C(s)\, + \,C{O_2}(g)\, \rightleftharpoons \,2CO(g),$
the partial pressure of $CO_2$ and $CO$ are $2.0$ and $4.0 \,atm$, respectively, at equilibrium. The $k_p$ of the reaction is
$C{u^{2 + }}_{{\text{(aq)}}}\, + \,\,{e^ - }\, \to \,C{u^ + }_{{\text{(aq)}}}$
and $C{u^+}_{{\text{(aq)}}}\, + \,\,{e^ - }\, \to \,C{u }_{{\text{(s)}}}$
are $+0.15\,V$ and $+0.50\,V$ respectively. The value of will be ............ $\mathrm{V}$


$[Image]$
The $y$ and $x$ axes for zero and first order reactions, respectively are