For a reaction scheme \( A \stackrel{k_{1}}{\longrightarrow} B \sta... VIDEO
For a reaction scheme \( A \stackrel{k_{1}}{\longrightarrow} B \stackrel{k_{2}}{\longrightarrow} C \), if the rate
\( \mathrm{P} \) of formation of \( \mathrm{B} \) is set to be zero then the concentration of \( B \) is given by :
[JEE Main-2019 (April)]
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(1) \( \left(\frac{\mathrm{k}_{1}}{\mathrm{k}_{2}}\right)[\mathrm{A}] \)
\( (2)\left(\mathrm{k}_{1}+\mathrm{k}_{2}\right)[\mathrm{A}] \)
(3) \( k_{1} k_{2}[A] \)
(4) \( \left(\mathrm{k}_{1}-\mathrm{k}_{2}\right)[\mathrm{A}] \)
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