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

Which one of halogens is a liquid

Question # 2

Refrigeration capacity of liquid neon is greater than liquid helium by

Question # 3

Stability of halogen molecules decreases from

Question # 4

Which acid can not be stored in glass bottles.

Question # 5

Hydrogen bond is the strongest between the molecules of.

Question # 6

___________ is use as a cooling medium for nuclear reactors

Question # 7

Which raw material is used for preparation of bleaching powder.

Question # 8

Which noble gas is used in radiotherapy

Question # 9

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

Question # 10

The anhydride of HCIO4 is

Question # 11

The most ionic is

Question # 12

Bleaching powder contains available chlorine approximately

Question # 13

Which substance is used in photography

Question # 14

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

Question # 15

The gas used in bactericidal lamps is

Question # 16

The anhydride of HCIO4is

Question # 17

The anhydride of HCIO4is

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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 Chlorine heptoxide (CI2O7) reacts with water to form
A. Hypochlorous acid
B. Chloric acid
C. Perchloric acid
D. Chlorine and oxygen
3 The gas used in bactericidal lamps is
A. Be
B. Ar
C. Kr
D. Xe
4 Which one of the following uses is not correctly related with the halogen.
A. fluorine -------- Teflon
B. Chlorine ---------Bleaching powder
C. Bromine ---------------PVC plastics
D. Iodine -----------Iodex
5 The chemical formula of Sodium Bromite is.
A. NaBrO
B. NaBrO2
C. NaBrO3
D. NaBrO4
6 Which one of the following acids acts as oxidizing agent but never a reducing agent.
A. HCIO
B. HCIO2
C. HCIO3
D. HCIO4
7 Which one is chlorous acid
A. HCIO
B. HCIO2
C. HCIO3
D. HCIO4
8 Which of the following hydrogen halide is the weakest acid in solution.
A. HF
B. HBr
C. HI
D. HCl
9 Which halogen will react spontaneously with Au to produce Au3+
A. Br2
B. F2
C. I2
D. Cl2
10 Which noble gas is used in radiotherapy
A. Neon
B. Argon
C. Krypta
D. Radon

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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