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

Hydrogen bond is the strongest between the molecules of.

Question # 2

___________ is use as a cooling medium for nuclear reactors

Question # 3

Which one is perchloric acid

Question # 4

The anhydride of HCIO4is

Question # 5

Which one is chlorous acid

Question # 6

Bleaching powder contains available chlorine approximately

Question # 7

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

Question # 8

Which one of the following has highest melting and boiling points.

Question # 9

Which one of the following acids acts as oxidizing agent but never a reducing agent.

Question # 10

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

Question # 11

Stability of halogen molecules decreases from

Question # 12

Which one of the following is not use of chlorine.

Question # 13

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

Question # 14

Which is the second most abundant element in the universe

Question # 15

In fluorescent tube, the gas filled is.

Question # 16

Which acid can not be stored in glass bottles.

Question # 17

What is the oxidation state of Xenon in XeOF2

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 of the following noble gas is used for arc welding and cutting
A. Helium
B. Argon
C. Xenon
D. Radon
2 Which of the following hydrogen halide is the weakest acid in solution
A. HF
B. HBr
C. HI
D. HCl
3 Which one of the following acids acts as oxidizing agent but never a reducing agent.
A. HCIO
B. HCIO2
C. HCIO3
D. HCIO4
4 Which one of the following noble gases is least polarizable
A. He
B. Ne
C. Ar
D. Kr
5 XeF6 n hydrolysis produces.
A. XeOF2
B. XeOF3
C. XeOF4
D. XeF2
6 Which raw material is used for preparation of bleaching powder.
A. Cl2 and H2O
B. Cl2 and Lime
C. Cl2 and HOCl
D. HCl and Lime
7 Chlorine heptoxide (CI2O7) reacts with water to form
A. Hypochlorous acid
B. Chloric acid
C. Perchloric acid
D. Chlorine and oxygen
8 Which one of the following has highest melting and boiling points.
A. HF
B. HBr
C. HCl
D. HI
9 Bleaching powder contains available chlorine approximately
A. 100%
B. 70-80%
C. 35-40%
D. 10-20%
10 Which halogen will react spontaneously with Au(s)to produce Au3+
A. Br2
B. F2
C. I2
D. Cl2

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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