Q1ChemistryUnit 8: Chemical Kinetics
True statement is:
Chemistry · JEE
Rate of a chemical reaction, factors affecting the rate of reactions: concentration, temperature, pressure and catalyst Concepts for JEE
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Master Rate of a chemical reaction, factors affecting the rate of reactions: concentration, temperature, pressure and catalyst by understanding definitions, standard results, and typical JEE question patterns — then practise with syllabus-aligned MCQs on Goodmarks.
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Concept explainer
Rate of a chemical reaction, factors affecting the rate of reactions: concentration, temperature, pressure and catalyst is a core JEE Main Chemistry subtopic under Chemical Kinetics. Master the definitions, standard results, and typical MCQ patterns tested in JEE Main and Advanced.
Key points
- Understand the definition and scope of Rate of a chemical reaction, factors affecting the rate of reactions: concentration, temperature, pressure and catalyst in the JEE syllabus
- Memorise key formulas and standard results linked to Rate of a chemical reaction, factors affecting the rate of reactions: concentration, temperature, pressure and catalyst
- Practise 20–40 syllabus-aligned MCQs with step-by-step solutions
JEE tips
- Revise Rate of a chemical reaction, factors affecting the rate of reactions: concentration, temperature, pressure and catalyst with a one-page formula sheet before attempting mixed tests
- After each practice set, log mistakes specific to Rate of a chemical reaction, factors affecting the rate of reactions: concentration, temperature, pressure and catalyst and reattempt after 48 hours
Common trap
Students often rush Rate of a chemical reaction, factors affecting the rate of reactions: concentration, temperature, pressure and catalyst questions without checking units, sign conventions, or boundary conditions — always verify assumptions before calculating.
Syllabus context
Part of Chemical Kinetics in JEE Main Chemistry.
- Rate of a chemical reaction, factors affecting the rate of reactions: concentration, temperature, pressure and catalyst
- Elementary and complex reactions, order and molecularity of reactions, rate law, rate constant and its units
- Differential and integral forms of zero and first-order reactions, their characteristics and half-lives
- The effect of temperature on the rate of reactions, Arrhenius theory, activation energy and its calculation, collision theory of bi-molecular gaseous reactions (no derivation)
Free sample questions
Attempt 8 free MCQs for Rate of a chemical reaction, factors affecting the rate of reactions: concentration, temperature, pressure and catalyst. Unlock 24+ more with Pro.
Q2ChemistryUnit 8: Chemical Kinetics
Thermometer that can measure rapidly changing temperature is:
Q3ChemistryUnit 8: Chemical Kinetics
If the concentration of the reactants in
the reaction is
increased by three folds, the rate of the reaction will be increased by:
Q4ChemistryUnit 8: Chemical Kinetics
The catalyst used in preparation of oxygen from hydrogen peroxide is:
Q5ChemistryUnit 8: Chemical Kinetics
The term -dx/dt in the rate expression
refers to:
Q6ChemistryUnit 8: Chemical Kinetics
Which of the following would increase the average speed the ideal gas molecules?
Q7ChemistryUnit 8: Chemical Kinetics
According to adsorption theory of catalysis, the reaction rate increases,
because:
Q8ChemistryUnit 8: Chemical Kinetics
Assertion
Chlorine reacts more rapidly with in
comparision to
Reason
bond is stronger in comparison
to bond
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Popular questions in Rate of a chemical reaction, factors affecting the rate of reactions: concentration, temperature, pressure and catalyst
- As the concentration of reactants increases:…
- The term -dx/dt in the rate expression refers to:…
- The minus \( \operatorname{sign} \) in \( r a t e=-\frac{d[A]}{d t} \) indicates the concentration of the time. The rate…
- A nuclide \( X \) undergoes \( \alpha \) -decay and another nuclide undergoes \( \beta \) -decay. Which of the following…
- The catalyst used in preparation of oxygen from hydrogen peroxide is:…
- For the reaction: \( 2 H I \rightarrow H_{2}+I_{2} \). the expression \( \frac{-1}{2} \frac{d(H I)}{d t} \) represents:…
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