MDCAT Chemistry Chapter 9 MCQ Test With Answer for (Periods)

The students searching for Chapter 9 MCQs of Chemistry are at the right platform from where they can access the online MCQs easily. The students often find it hard to get the relevant study material, so to overcome the problem of the students, the online test is available here by which the students can determine their preparation level before appearing in the test. The students can get the online MCQs that help them to prepare for the entry test in a better way. By practicing the MCQs, the students can have a better understanding of the topics, and they can score well on the entry test. So make sure to spend the maximum time on the revision and solving the MCQs. In this way, the students will be able to perform well and score well in MDCAT. To get the chapter-wise MCQs of all MDCAT subjects, stay connected with us.

MCQ's Test For MDCAT Chemistry Chapter 9 Period Online Test

Try The MCQ's Test For MDCAT Chemistry Chapter 9 Period Online Test

  • Total Questions20

  • Time Allowed20

Start Test Download PDF

MDCAT Chemistry Chapter 9 Period Online Test

00:00
Question # 1

what is the exact value of angle in BF3

Question # 2

Covalent bonds are

Question # 3

Which one of the following has zero dipole moment

Question # 4

Elements of group IA and IIA are

Question # 5

The ionization energy

Question # 6

Mostly ionic compounds are produced between elements of group

Question # 7

Low IE is a symbol of

Question # 8

Bond will be covalent when electronegativity difference of bonded atom is

Question # 9

Which of the following molecule has zero dipole moment?

Question # 10

Elements having high ionization potential values are

Question # 11

At compromise distance the forces dominating between atoms are

Question # 12

What will be the shape of a molecule which containstwo sigma bond pairs and one lone pair?

Question # 13

What is not true for NH4CI

Question # 14

Carbon-Carbon double bond length in C3H6

Question # 15

Total number of valence electrons in phosphonium ion (PH4-) is

Question # 16

Which one is a non-polar compound?

Question # 17

The shielding effect of inner electron is responsible for

Question # 18

Geometry of simple molecule with sp2 hybridization

Question # 19

Energy of atom in compound is

Question # 20

The no. of Ip's on oxygen in CO are

Submit

Prepare Complete Set Wise MDCAT Chemistry Chapter 9 Period Online Test MCQs Online With Answers


Topic Test

00:00
Submit

In this topic,Student should be able to:

a) Explain and use the terms: rate of reaction; activation energy; catalysis; rate equation; order of reaction; rate constant; half-life of a reaction; ratedetermining step.

b) Explain qualitatively, in terms of collisions, the effect of concentration changes on the rate of a reaction.

c) Explain that, in the presence of a catalyst, a reaction has a different mechanism, i.e. one of lower activation energy.

d) Describe enzymes as biological catalysts which may have specific activity.

e) Construct and use rate equations of the form Rate = k[Am[Bn with special emphasis on: i) Zero order reaction ii) 1 st order reaction iii) 2 nd order reaction

f) Show understanding that the half-life of a first-order reaction is independent of initial concentration and use the half-life to calculate order of reaction.

g) Calculate the rate constant from the given data. h) Name a suitable method for studying the rate of a reaction, from given information.

Top Scorers Of MDCAT Chemistry Chapter 9 Period Online Test MCQ`s Test

  • M
    MD Art Colour 08 - Nov - 2024 01 Min 20 Sec 100/100
  • A
    Akram 10 - Sep - 2024 10 Min 42 Sec 100/100
  • A
    adeena shahid 15 - Sep - 2024 00 Min 27 Sec 94/100
  • A
    Atrooba Yousaf 18 - Sep - 2024 01 Min 41 Sec 94/100
  • Z
    zobia shoukat 20 - Sep - 2024 03 Min 36 Sec 94/100
  • T
    Tahir Amin 13 - Sep - 2024 04 Min 19 Sec 88/100
  • W
    Wania Irfan 10 - Sep - 2024 10 Min 34 Sec 88/100
  • S
    Sachal Ejaz 08 - Nov - 2024 02 Min 40 Sec 82/100
  • F
    Fatima Tuz Zohra 22 - Dec - 2024 03 Min 00 Sec 82/100
  • M
    Mian Bakar 13 - Nov - 2024 03 Min 31 Sec 82/100
  • D
    Danish Asghar. 17 - Sep - 2024 05 Min 05 Sec 82/100
  • M
    Muzammil Kalroo 26 - Aug - 2024 06 Min 58 Sec 82/100
  • H
    Haziqa Arshad 18 - Sep - 2024 00 Min 05 Sec 76/100
  • A
    Azan Awan 09 - Sep - 2024 02 Min 09 Sec 76/100
  • M
    Malik Ali Samtiah 14 - Sep - 2024 03 Min 01 Sec 70/100

MCAT Chemistry Chapter 9 Important MCQ's

Sr.# Question Answer
1 Bonding in MgO is an example of
A. lonic bond
B. Polar bond
C. Covalent bond
D. Coordination covalent bond
2 H3O+ can't accept a Ip because
A. it has positive charge
B. The central atom is not electron deficient
C. The shell of oxygen has reached its limit
D. it already has a coordinate bond
3 what is the exact value of angle in BF3
A. 90
B. 104.51
C. 119.5
D. 120°
4 Which one is a non-polar compound?
A. SnCl2
B. PH3
C. Gecl4
D. H2O
5 Energy required to remove electron from an atom
A. Ionization potential
B. Electronegativity
C. Electropositivity
D.
Electron affinity
6 The ionization energy
A. generally increases from left to right in a period
B. increases from top to bottom in a group
C. does not change in a period
D. does not change in a group
7 The shielding effect of inner electron is responsible for
A. Having no effect on ionization energy
B. Decreasing ionization energy
C. Increasing ionization energy
D. Increasing electronegativity
8
For formation of ionic bond, electronegativity difference should be
A. Equal to zero
B. Equal to 0.5
C. More then 1.7
D. Less than 1.7
9 Which one of the followings has polar covalent bonds hut is overall nom-polar molecule:
A. HF
B. CO2
C. CH4
D. N2
10 The elements for which the value of ionization energy is low can
A. Gain electrons readily
B. Lose electron less readily
C. Gain electrons with difficulty
D. Lose electron readily

Test Questions

Is this page helpful?

Share your comments & questions here

Guest

  • No comments yet. Be the first to comment!