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

Stability of halogen molecules decreases from

Question # 2

The anhydride of HCIO4is

Question # 3

Bleaching powder may be produced by passing chlorine over.

Question # 4

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

Question # 5

Which halogen will react spontaneously with Au(s) to produce Au3+

Question # 6

Bleaching powder contains available chlorine approximately

Question # 7

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

Question # 8

___________ is use as a cooling medium for nuclear reactors

Question # 9

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

Question # 10

Which raw material is used for preparation of bleaching powder.

Question # 11

Bromine can be liberated from KBr solution by the action of.

Question # 12

Which one of the following is not use of chlorine.

Question # 13

Which gas has highest boiling points.

Question # 14

The anhydride of HCIO4is

Question # 15

Which acid can not be stored in glass bottles.

Question # 16

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

Question # 17

Iodine deficiency in diet is known to cause.

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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 halogen occurs naturally in a positive oxidation state
A. Fluorine
B. Chlorine
C. Bromine
D. Iodine
2 Which one is perchloric acid
A. HClO
B. HClO
C. HClO3
D. HClO4
3 The most ionic is
A. HF
B. HCl
C. HBr
D. HI
4 An element that has 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
5 Which one of the following acids acts as oxidizing agent but never a reducing agent.
A. HCIO
B. HCIO2
C. HCIO3
D. HCIO4
6 Which of the following noble gas is used for arc welding and cutting
A. Helium
B. Argon
C. Xenon
D. Radon
7 Bleaching powder may be produced by passing chlorine over
A. calcium carbonate
B. hydrated calcium sulphate
C. calcium hydroxide
D. magnesium hydroxide
8 Which substance is used in photography
A. AgCl
B. AgBr
C. AgI
D. Ag3PO4
9 Which element form maximum compounds with Xenon
A. F
B. Cl
C. Br
D. I
10 Which one of the following gases exist in monoatomic form.
A. Ozone
B. Nitrogen
C. Krypton
D. Phosphine

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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