NEET 2022 Phase 1 | Chemical Kinetics Question 6 | Chemistry

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NEET 2022 Phase 1

MCQ (Single Correct Answer)

-1

The given graph is a representation of kinetics of a reaction

NEET 2022 Phase 1 Chemistry - Chemical Kinetics Question 6 English

The y and x axes for zero and first order reactions, respectively are

zero order (y = concentration and x = time), first order (y = t_1/2 and x = concentration)

zero order (y = concentration and x = time), first order (y = rate constant and x = concentration)

zero order (y = rate and x = concentration), first order (y = t_1/2 and x = concentration)

zero order (y = rate and x = concentration), first order (y = rate and x = t_1/2)

NEET 2022 Phase 1

MCQ (Single Correct Answer)

-1

For a first order reaction A $$\to$$ Products, initial concentration of A is 0.1 M, which becomes 0.001 M after 5 minutes. Rate constant for the reaction in min^$$-$$1 is

1.3818

0.9212

0.4606

0.2303

NEET 2021

MCQ (Single Correct Answer)

-1

For a reaction, A $$\to$$ B, enthalpy of reaction is $$-$$4.2 kJ mol^$$-$$1 and enthalpy of activation is 9.6 kJ mol^$$-$$1. The correct potential energy profile for the reaction is shown in option.

NEET 2021 Chemistry - Chemical Kinetics Question 8 English Option 1

NEET 2021 Chemistry - Chemical Kinetics Question 8 English Option 2

NEET 2021

MCQ (Single Correct Answer)

-1

The slope of Arrhenius plot $$\left( {\ln \,k\,v/s{1 \over T}} \right)$$ of first order reactino is $$-$$5 $$\times$$ 10³K. The value of E_a of the reaction is. Choose the correct option for your answer.

[Given R = 8.314 JK^$$-$$1mol^$$-$$1]

$$-$$83 kJ mol^$$-$$1

41.5 kJ mol^$$-$$1

83.0 kJ mol^$$-$$1

166 kJ mol^$$-$$1

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Some Basic Concepts of Chemistry Structure of Atom Redox Reactions Gaseous State Equilibrium Chemical Kinetics Solutions Thermodynamics Electrochemistry Nuclear Chemistry Solid State Surface Chemistry

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Periodic Table and Periodicity Chemical Bonding and Molecular Structure Processes of Isolation of Elements s-Block Elements Hydrogen p-Block Elements d and f Block Elements Coordination Compounds Environmental Chemistry

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Cell - The Unit of Life Biomolecules Cell Cycle and Cell Division Sexual Reproduction in Flowering Plants Microbes in Human Welfare Anatomy of Flowering Plants Transport in Plants Mineral Nutrition Respiration in Plants Biotechnology: Principles and Processes Biodiversity and Conservation The Living World Biological Classification Morphology of Flowering Plants Photosynthesis in Higher Plants Principles of Inheritance and Variation Molecular Basis of Inheritance Strategies for Enhancement in Food Production Biotechnology and It's Applications Organisms and Populations Environmental Issues Plant Kingdom Plant Growth and Development Ecosystem

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Human Health and Diseases Body Fluids and Its Circulation Locomotion and Movement Neural Control and Coordination Reproduction in Organisms Reproductive Health Structural Organisation in Animals Digestion and Absorption Excretory Products and Their Elimination Chemical Coordination and Integration Human Reproduction Animal Kingdom Breathing and Exchange of Gases Evolution