Q. Sometimes, a reactant appearance in chemical equation has no effect on

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Q. The slowest step on which overall reaction depends is

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Q. In a free radical reaction, the free radicals are formed at

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Q. An acceptor of pair of the electron is termed as

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Q. Covalent bonds can be broken by

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Q. The body of the car is repaired with the help of a filler which is hardened by the addition of

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Q. The formation of radicals which attack reactants molecules generates more free radicals. This step is a

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Q. Uneven breaking of bond is

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Q. Methyl group which is one electron short results in formation of positively charged ion called as

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Q. The overall reaction in the series of proper steps is termed as

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Q. A nucleophile is considered as

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Q. When the bond is broken homolytically the species produced are called

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Q. Free radicals are not produced in the step of

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Q. The bond breaking in which the atoms at each end of bond is left with one electron (e⁻) from the pair forming covalent bond is

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Q. The half-life of the first-order reaction is

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Q. The time required for the concentration of reactant to fall down to its half value from the original value is

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Q. Successive half-lives which decrease with the passage of time following

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Q. For the first and second order of reactions, the graph will be

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Q. Order of reaction can be identified by plotting graphs of

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Q. By typing 'In 2=' in a calculator, it will display

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