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

00:00
Question # 1

Which of the following is an application of electrochemical series

Question # 2

The element with highest E°red

Question # 3

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

Question # 4

Coinage metals Cu. Ag, and Au are the least reactive because they have

Question # 5

During oxidation process, oxidation number of an element

Question # 6

In all oxidation reactions, atoms of an element in a chemical species lose electrons and increases their

Question # 7

The electrochemical series is based on

Question # 8

Which molecule is least ionic"

Question # 9

SHE acts as anode when connected with Cu electrode but act as cathode with Zn electrode

Question # 10

The value of oxidation number of chlorine in HCIOs is

Question # 11

The potential of SHE is taken as zero which is avalue

Question # 12

Total number of valence electrons in CH4

Question # 13

Most reactive among the following

Question # 14

Stronger the oxidizing agent, higher is

Question # 15

Which of following is oxidation state of oxygen in peroxides?

Question # 16

Which of the following bonds is not present in NH4CL

Question # 17

On ascending the electrochemical series strength as reducing agent

Question # 18

In MgCl2, the oxidation state ofCI is

Question # 19

Which one of the following metals can replace the Copper from aqueous solution of its salt more easily?

Question # 20

Which of the following statements is not correct about galvanic cell?

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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 SHE acts as anode when connected with Cu electrode but act as cathode with Zn electrode
A. Zn has less reduction potential than hydrogen and Cu
B.
Zn has high reductionl potential than hydrogen
and Cu
C.
Zn is below electrochemical series than hydrogen and Cu

D. Zn has least tendency to lose electron
2 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
3 The standard reduction potential of Zinc is
A. 0.76V
B. 0.34
C. -0.34V
D. -0.76V
4 In an electrochemical series, elements are arranged on the basis of
A. pH scale
B. pKa scale
C. pOH scale
D. Hydrogen scale
5 Which of following is oxidation state of oxygen in peroxides?
A. -2
B. 1/2
C. -1
D. +2
6 The potential of SHE is taken as zero which is avalue
A. Reference
B. Arbitrary
C. Exact
D. Experimental
7 Coinage metals Cu. Ag, and Au are the least reactive because they have
A. Negative reduction potential
B. Positive reduction potential
C. Negative oxidation potential
D. Positive oxidation potential
8 The element which has greatest value of Reduction potential is used as
A. Strongest reducing agent
B. Weak oxidizing and strong reducing agent
C. Strongest oxidizing agent
D. None of these
9 In which molecule. all atoms are coplanar?
A. CH4
B. BF3
C. NH3
D. PH3
10 Molten lead and iead (II) bromide both conduct electricity. Which one of the following statements relating to this is true?
A. Both undergo chemical change when they conduct
B. Both conduct by the movement of charge particles
C. Both will also conduct in the solid state
D. Both contain mobile electrons

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