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

Which raw material is used for preparation of bleaching powder.

Question # 3

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

Question # 4

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

Question # 5

Bleaching powder may be produced by passing chlorine over.

Question # 6

The anhydride of HCIO4is

Question # 7

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

Question # 8

Which halogen occurs naturally in a positive oxidation state.

Question # 9

The chemical formula of Sodium Bromite is.

Question # 10

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

Question # 11

Which one is chlorous acid

Question # 12

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

Question # 13

Which noble gas is used in radiotherapy

Question # 14

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

Question # 15

Refrigeration capacity of liquid neon is greater than liquid helium by

Question # 16

Chlorine heptoxide reacts with water to form

Question # 17

___________ is use as a cooling medium for nuclear reactors

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 Bleaching powder may be produced by passing chlorine over.
A. Calcium carbonate
B. Hydrated calcium sulphate
C. Anhydrous calcium sulphate
D. Calcium hydroxide
2 Which one of the following is not use of chlorine.
A. Formation PVC
B. Formation of mustard gas
C. Disinfectant and bleaching agent
D. Formation of sodium chloride
3 Which one of the following has highest melting and boiling points.
A. HF
B. HBr
C. HCl
D. HI
4 Which one of the following noble gases is least polarizable
A. He
B. Ne
C. Ar
D. Kr
5 Iodine deficiency in diet is known to cause.
A. Beri Beri
B. Goiter
C. Rickets
D. Night blindness
6 Which of the following hydrogen halide is the weakest acid in solution
A. HF
B. HBr
C. HI
D. HCl
7 ___________ is use as a cooling medium for nuclear reactors
A. Ne
B. He
C. Ar
D. Kr
8 Which one of halogens is a liquid
A. F2
B. Cl2
C. Br2
D. I2
9 Chlorine heptoxide (CI2O7) reacts with water to form
A. Hypochlorous acid
B. Chloric acid
C. Perchloric acid
D. Chlorine and oxygen
10 XeF6 n hydrolysis produces.
A. XeOF2
B. XeOF3
C. XeOF4
D. XeF2

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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