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

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Chemistry Fsc Part 2 Chapter 5 Online Test

00:00
Question # 1

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

Question # 2

Which one of halogens is a liquid

Question # 3

What is the oxidation state of Xenon in XeOF2

Question # 4

XeF6 n hydrolysis produces.

Question # 5

Iodine deficiency in diet is known to cause.

Question # 6

Which gas has highest boiling points.

Question # 7

Which noble gas is used in radiotherapy

Question # 8

Hydrogen bond is the strongest between the molecules of

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

Which one is chlorous acid

Question # 12

Bleaching powder may be produced by passing chlorine over.

Question # 13

Which halogen occurs naturally in a positive oxidation state

Question # 14

The most ionic is

Question # 15

Bleaching powder contains available chlorine approximately

Question # 16

Which one of the following noble gases is least polarizable

Question # 17

Which statement is correct about the given reaction.
2NaOH + Cl2 --------------- NaCl + NaCIO + H2O

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 An element that has a high ionization energy and tends to be chemically inactive would most likely to be
A. An alkali metal
B. A transition element
C. A noble gas
D. A halogen
2 Which halogen occurs naturally in a positive oxidation state
A. Fluorine
B. Chlorine
C. Bromine
D. Iodine
3 Which one of the following is not use of chlorine.
A. Formation PVC
B. Formation of mustard gas
C. Disinfectant and bleaching agent
D. Formation of sodium chloride
4 Bromine can be liberated from KBr solution by the action of.
A. I2 solution
B. Chlorine
C. NaCl
D. KI
5 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
6 The anhydride of HCIO4 is
A. CIO3
B. CIO2
C. Cl2O5
D. Cl2O7
7 Which one of the following noble gases is least polarizable
A. He
B. Ne
C. Ar
D. Kr
8 Chlorine heptoxide (CI2O7) reacts with water to form
A. Hypochlorous acid
B. Chloric acid
C. Perchloric acid
D. Chlorine and oxygen
9 In fluorescent tube, the gas filled is.
A. He
B. Ne
C. Ar
D. Xe
10 Which of the following noble gas is used for arc welding and cutting
A. Helium
B. Argon
C. Xenon
D. Radon

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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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