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

During oxidation process, oxidation number of an element

Question # 2

Which molecule is least ionic"

Question # 3

Stronger is the oxidizing agent, stronger is the

Question # 4

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

Question # 5

The electrochemical reactions occurring at both the electrodes along with the electrolytic conduction constitute

Question # 6

In MgCl2, the oxidation state ofCI is

Question # 7

In which molecule. all atoms are coplanar?

Question # 8

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

Question # 9

The potential of SHE is taken as zero which is avalue

Question # 10

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

Question # 11

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 # 12

The products of electrolysis of which of the followings are known

Question # 13

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

Question # 14

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

Question # 15

The oxidation state of carbon in C2O-²4 is

Question # 16

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

Question # 17

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

Question # 18

Which of the following salts would give the same products irrespective of whether its molten form or concentrated aqueous solution is electrolysed?

Question # 19

Which one of the following elements is the strongest reducing agent?

Question # 20

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

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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 In MgCl2, the oxidation state ofCI is
A. Zero
B. -2
C. +2
D. -1
2 The potential of SHE is taken as zero which is avalue
A. Reference
B. Arbitrary
C. Exact
D. Experimental
3 Electrolytic products of dilute aqueous solution of sodium sulphate is
A. Na. SO2
B. H2. S02
C. Na. O2
D. H2,O2
4 During space flights, astronauts ohlained water from
A. Nickel cadmium cells
B. Lead accumulator
C. Fuel Cell
D. Alkaline battery
5 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
6 In which molecule. all atoms are coplanar?
A. CH4
B. BF3
C. NH3
D. PH3
7 Stronger is the oxidizing agent, stronger is the
A. emf of cell
B. Oxidation potential
C. Reduction potential
D. Reduction potential
8 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
A. A
B. C
C. B
D. D
9 The standard electrode potential of hydrogen is arbitrarily taken at 298k is
A. 1.00volt
B. 0.10 volt
C. 0.00 volt
D. 10.0 volt
10 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

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