MDCAT Chemistry Chapter 8 MCQ Test With Answer for (Reaction Kinetics)

In chapter 8 of chemistry, the students have to focus on the theoretical and reactions portions. The syllabus includes both portions, and the questions will be asked in the entry test accordingly. The candidates preparing for the test should consider all the topics and be prepared for the entry test to get good marks in the MDCAT. The students can get the online MCQs by going through this portal. The main reason for offering the MCQs is to assist the students during the preparatory phase of the test. After the preparation of the specific chapter, the students must solve the MCQs of that chapter. The students can also get the MCQs of all the other chapters of chemistry as well from this platform. To get more information about the MDCAT preparation, keep in touch with us.

MCQ's Test For MDCAT Chemistry Chapter 8 Reaction Kinetics Online Test

Try The MCQ's Test For MDCAT Chemistry Chapter 8 Reaction Kinetics Online Test

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MDCAT Chemistry Chapter 8 Reaction Kinetics Online Test

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Question # 1

If Cl2 is passed through hot NaOH. NaCIO3 is formed and the oxidation number of CI changes from

Question # 2

In which molecule. all atoms are coplanar?

Question # 3

Which of the following molecules has angel of 120°

Question # 4

Which of the following best describes the shape and polarity of the carbon disulphide molecule?

Question # 5

The potential difference set up at 25 C and 1 atm when clectrode is dipped m Tis one molar ionic sohution is called

Question # 6

The reduction potentials of non-metals are A =+0.54V, B=+1.08V, C=+1.36V. D= +2.87V Which non -metal can displace all other from aqucous solution of their salts

Question # 7

The standard electrode potential of hydrogen is arbitrarily taken at 298k is

Question # 8

Stronger the oxidizing agent, higher is

Question # 9

The electrochemical series is based on

Question # 10

Only those metals can replace Hydrogen from dilute acids, which have

Question # 11

The electrolyte used in fuel cell is

Question # 12

If a salt bridge is removed from two half cells the emf is

Question # 13

By the electrolysis of CuCl2 using inert electrodes of platinum which species is deposited at cathode

Question # 14

On ascending the electrochemical series strength as reducing agent

Question # 15

Zinc reacts with dilute acids to liberate hydrogen. This is because:

Question # 16

Which of following is oxidation state of oxygen in peroxides?

Question # 17

If a strip of Cu metal is placed in a solution of FeSO4

Question # 18

Total number of valence electrons in CH4

Question # 19

The element which has greatest value of Reduction potential is used as

Question # 20

Rusting of iron metal Fe occurs when Fe gets converted into Fe2O3 What happen with Fe?

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Prepare Complete Set Wise MDCAT Chemistry Chapter 8 Reaction Kinetics Online Test MCQs Online With Answers


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In this topic,Student should be able to:

a) Explain, in terms of rates of the forward and reverse reactions, what is meant by a reversible reaction and dynamic equilibrium.

b) State Le Chatelier’s Principle and apply it to deduce qualitatively the effects of changes in temperature, concentration or pressure, on a system at equilibrium.

c) Deduce whether changes in concentration, pressure or temperature or the presence of a catalyst affect the value of the equilibrium constant for a reaction.

d) Deduce expressions for equilibrium constants in terms of concentrations; Kc, and partial pressures; Kp

e) Calculate the values of equilibrium constants in terms of concentrations or partial pressures from appropriate data

f) Calculate the quantities present at equilibrium, given appropriate data.

g) Describe and explain the conditions used in the Haber process.

h) Understand and use the Bronsted-Lowry theory of acids and bases.

i)Explain qualitatively the differences in behaviour between strong and weak acids and bases and the pH values of their aqueous solutions in terms of the extent of dissociation.

j) Explain the terms pH; Ka; pKa; Kw and use them in calculations.

k) Calculate [H+(aq) and pH values for strong and weak acids and strong bases.

l) Explain how buffer solutions control pH.

m) Calculate the pH of buffer solutions from the given appropriate data.

n) Show understanding of, and use, the concept of solubility product, Ksp.

o) Calculate Ksp from concentrations and vice versa.

p) Show understanding of the common ion effect.

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MCAT Chemistry Chapter 8 Important MCQ's

Sr.# Question Answer
1 Which of the following best describes the shape and polarity of the carbon disulphide molecule?
A. Bent and polar
B. Linear and non-polar
C. Pyramidal and polar
D. Bent and non-polar
2 Which of the following statements is not correct about galvanic cell?
A. Anode is negatively charged
B. Cathode is positively charged
C. Reduction occurs at anode
D. Reduction occurs at cathode
3 The electrochemical series is based on
A. pH scale
B. Redox scale
C. Hdrogen scale
D. Arrhenius scale
4 Which one of the following elements is the strongest reducing agent?
A. Chlorine
B. Sodium
C. Magnesium
D. Aluminium
5 In an electrochemical series, elements are arranged on the basis of
A. pH scale
B. pKa scale
C. pOH scale
D. Hydrogen scale
6 Stronger the oxidizing agent, higher is
A. Redox potential
B. Standard reduction potential
C. Reduction potential
D. Oxidation potemial
7 Which of the following salts would give the same products irrespective of whether its molten form or concentrated aqueous solution is electrolysed?
A. Magnesium bromide
B. Magnesium sulphate
C. Copper sulphate
D. Copper chloride
8 Most reactive among the following
A. Li
B. Mg
C. Ca
D. Na
9 Which molecule is least ionic"
A. NaCI
B. HCL
C. HF
D. CsF
10 In voltaic cell a saht bridge is used in order to
A. Pass the electric current
B. Prevent the flow of ions
C. Mix solutions of two half cells
D. Allow movement of' ions between two cells

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