List of top Chemistry Questions on Food Chemistry asked in MHT CET

Which from following is correct regarding \(t_{1/2}\) of reaction if we double the initial concentration of a reactant in first order reaction?

For the reaction, \(\text{NO}_{2(\text{g})} + \text{CO}_{(\text{g})} \longrightarrow \text{NO}_{(\text{g})} + \text{CO}_{2(\text{g})}\), rate of formation of \(\text{NO}_{(\text{g})}\) is \(\text{Y mol dm}^{-3}\text{ s}^{-1}\). Find the rate of disappearance of \(\text{CO}_{(\text{g})}\).