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

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

Question # 3

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

Question # 4

The anhydride of HCIO4is

Question # 5

Chlorine heptoxide (CI2O7) reacts with water to form

Question # 6

XeF6 n hydrolysis produces.

Question # 7

The anhydride of HCIO4is

Question # 8

Which halogen will react spontaneously with Au to produce Au3+

Question # 9

Which of the following noble gas is used for arc welding and cutting

Question # 10

Which one of the following noble gases is least polarizable

Question # 11

Refrigeration capacity of liquid neon is greater than liquid helium by

Question # 12

Which halogen occurs naturally in a positive oxidation state.

Question # 13

Hydrogen bond is the strongest between the molecules of

Question # 14

Which acid can not be stored in glass bottles.

Question # 15

___________ is use as a cooling medium for nuclear reactors

Question # 16

Iodine deficiency in diet is known to cause.

Question # 17

In fluorescent tube, the gas filled is.

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 The anhydride of HCIO4is
A. CIO
B. CIO2
C. CIO3
D. CI2O7
2 ___________ is use as a cooling medium for nuclear reactors
A. Ne
B. He
C. Ar
D. Kr
3 Which of the following hydrogen halide is the weakest acid in solution
A. HF
B. HBr
C. HI
D. HCl
4 XeF6 n hydrolysis produces.
A. XeOF2
B. XeOF3
C. XeOF4
D. XeF2
5 Which of the following noble gas is used for arc welding and cutting
A. Helium
B. Argon
C. Xenon
D. Radon
6 What is the oxidation state of Xenon in XeOF2
A. 0
B. +2
C. +4
D. +6
7 Bleaching powder may be produced by passing chlorine over.
A. Calcium carbonate
B. Hydrated calcium sulphate
C. Anhydrous calcium sulphate
D. Calcium hydroxide
8 Chlorine heptoxide (CI2O7) reacts with water to form
A. Hypochlorous acid
B. Chloric acid
C. Perchloric acid
D. Chlorine and oxygen
9 The anhydride of HCIO4 is
A. CIO3
B. CIO2
C. Cl2O5
D. Cl2O7
10 Bleaching powder contains available chlorine approximately
A. 100%
B. 70-80%
C. 35-40%
D. 10-20%

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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