When initial concentration of a reactant is doubled in a reaction, its half-life period is not affected. The order of the reaction is

When intitial concentration of a reactant is doubled in a reaction, its half -life period is not affected. The order of the reaction is

When Initial conentration of a reactant dis doubled in a reaction, its half-life period is doubled. The order of reaction is

When initial concentration of the reactant is doubled, the half-life period of a zero order reaction