2nd Year Chemistry Online MCQ Test for Chapter 5 The Halogens and the Noble Gases Preparation

MCQ's Test For Chapter 0 "Chemistry Fsc Part 2 Chapter 5 Online Test"

Try The MCQ's Test For Chapter 0 "Chemistry Fsc Part 2 Chapter 5 Online Test"

  • Total Questions17

  • Time Allowed20

Chemistry Fsc Part 2 Chapter 5 Online Test

00:00
Question # 1

Bleaching powder contains available chlorine approximately

Question # 2

Colour of which halogen is not correctly related.

Question # 3

Which is the second most abundant element in the universe

Question # 4

Bleaching powder may be produced by passing chlorine over.

Question # 5

Stability of halogen molecules decreases from

Question # 6

Which element form maximum compounds with Xenon

Question # 7

Which one of the following noble gases is least polarizable

Question # 8

Which acid can not be stored in glass bottles.

Question # 9

An element that has high ionization energy and tends to be chemically inactive would most likely to be

Question # 10

Chlorine heptoxide (CI2O7) reacts with water to form

Question # 11

The anhydride of HCIO4is

Question # 12

What is the oxidation state of Xenon in XeOF2

Question # 13

Which one of the following is not use of chlorine.

Question # 14

Which one of the following gases exist in monoatomic form.

Question # 15

Which one of halogens is a liquid

Question # 16

Which of the following hydrogen halide is the weakest acid in solution

Question # 17

___________ is use as a cooling medium for nuclear reactors

Prepare Complete Set Wise Chapter 0 "Chemistry Fsc Part 2 Chapter 5 Online Test" MCQs Online With Answers


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5th Chapter

FSC Part 2 Chemistry Chapter 5 Online Test MCQ's

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FSc Part II Chemistry Chapter 0 Important MCQ's

Sr.# Question Answer
1 Which one of the following noble gases is least polarizable
A. He
B. Ne
C. Ar
D. Kr
2 Which is the second most abundant element in the universe
A. H
B. He
C. CO
D. C
3 Which halogen occurs naturally in a positive oxidation state.
A. Fluorine
B. Chlorine
C. Bromine
D. Iodine
4 Bromine can be liberated from KBr solution by the action of.
A. I2 solution
B. Chlorine
C. NaCl
D. KI
5 Which of the following hydrogen halide is the weakest acid in solution.
A. HF
B. HBr
C. HI
D. HCl
6 Chlorine heptoxide (CI2O7) reacts with water to form
A. Hypochlorous acid
B. Chloric acid
C. Perchloric acid
D. Chlorine and oxygen
7 The gas used in bactericidal lamps is
A. Be
B. Ar
C. Kr
D. Xe
8 ___________ is use as a cooling medium for nuclear reactors
A. Ne
B. He
C. Ar
D. Kr
9 Which gas has highest boiling points.
A. He
B. Ne
C. Ar
D. Kr
10 Which statement is correct about the given reaction.
2NaOH + Cl2 --------------- NaCl + NaCIO + H2O
A. Cl is oxidized and O is reduced
B. Cl is reduced and O is oxidized
C. Cl is oxidized as well as reduced
D. Neither Cl nor oxygen is reduced or oxidized

Test Questions

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  • Alisha

    Alisha

    06 May 2019

    Some mcqs of here are totally wrong they don't make any logic please try to correct the.

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  • Jahil

    Jahil

    31 Oct 2018

    Yh mcqs teaching k test k kam a sakte h kia?

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  • anzalna

    anzalna

    29 Jan 2017

    how could i make id ?

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  • anzalna

    anzalna

    29 Jan 2017

    how

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