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

Refrigeration capacity of liquid neon is greater than liquid helium by

Question # 2

Which halogen occurs naturally in a positive oxidation state

Question # 3

Hydrogen bond is the strongest between the molecules of

Question # 4

Chlorine heptoxide reacts with water to form

Question # 5

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

Question # 6

Which raw material is used for preparation of bleaching powder.

Question # 7

The halogens ae best described by which of the following statements.

Question # 8

Which one of the following is not use of chlorine.

Question # 9

Iodine deficiency in diet is known to cause.

Question # 10

The chemical formula of Sodium Bromite is.

Question # 11

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

Question # 12

Which halogen occurs naturally in a positive oxidation state.

Question # 13

In fluorescent tube, the gas filled is.

Question # 14

The anhydride of HCIO4is

Question # 15

Bleaching powder contains available chlorine approximately

Question # 16

The anhydride of HCIO4 is

Question # 17

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

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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 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 of the following noble gas is used for arc welding and cutting
A. Helium
B. Argon
C. Xenon
D. Radon
3 Which halogen will react spontaneously with Au(s) to produce Au3+
A. Br2
B. F2
C. I2
D. Cl2
4 Bromine can be liberated from KBr solution by the action of.
A. I2 solution
B. Chlorine
C. NaCl
D. KI
5 The chemical formula of Sodium Bromite is.
A. NaBrO
B. NaBrO2
C. NaBrO3
D. NaBrO4
6 In fluorescent tube, the gas filled is.
A. He
B. Ne
C. Ar
D. Xe
7 Stability of halogen molecules decreases from
A. F2 to I1
B. Cl2 to I2
C. I2 to F2
D. I2 to Cl2
8 Which halogen occurs naturally in a positive oxidation state.
A. Fluorine
B. Chlorine
C. Bromine
D. Iodine
9 Bleaching powder may be produced by passing chlorine over
A. calcium carbonate
B. hydrated calcium sulphate
C. calcium hydroxide
D. magnesium hydroxide
10 Which one is chlorous acid
A. HCIO
B. HCIO2
C. HCIO3
D. HCIO4

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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