NEET UG CHEMISTRY MCQ: CHEMICAL KINETICS

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Acid hydrolysis of sucrose is a

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Correct option: A

Pseudo first order reaction

The correct answer is A (Pseudo first order reaction) because the acid hydrolysis of sucrose involves water in large excess, making it a pseudo-first-order reaction.

More Questions from CHEMICAL KINETICS

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If the reaction rate at a given temperature becomes slower then

\frac{1}{{{{\left[ A \right]}^2}}}

vs times are a straight line. Order of reaction is The rate constant

\left( {k'} \right)

of one of the reaction is found to be double that of the rate constant

\left( {k''} \right)

of another reaction. Then the relationship between the corresponding activation energies of the two reaction

\left( {{{E'}_a}\;\mathrm{and}\;{{E''}_a}} \right)

can be represented as Order of radioactive disintegration reaction is Temperature coefficient of a reaction is 2. When temperature is increased from

30^\circ C\;to\;100^\circ C

, rate of the reaction increases by On addition of

\mathrm{AgN}{\mathrm{O}_3}\;to\;\mathrm{NaCl},

white ppt. occurs: