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

The gas used in bactericidal lamps is

Question # 2

Which substance is used in photography

Question # 3

Colour of which halogen is not correctly related.

Question # 4

Which raw material is used for preparation of bleaching powder.

Question # 5

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

Question # 6

The chemical formula of Sodium Bromite is.

Question # 7

Bleaching powder may be produced by passing chlorine over

Question # 8

___________ is use as a cooling medium for nuclear reactors

Question # 9

The anhydride of HCIO4is

Question # 10

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

Question # 11

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

Question # 12

Which one of halogens is a liquid

Question # 13

Which noble gas is used in radiotherapy

Question # 14

Which halogen will react spontaneously with Au to produce Au3+

Question # 15

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

Question # 16

Which one is chlorous acid

Question # 17

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

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 The anhydride of HCIO4is
A. CIO3
B. CIO2
C. Cl2O5
D. Cl2O7
2 Which of the following hydrogen halide is the weakest acid in solution.
A. HF
B. HBr
C. HI
D. HCl
3 An element that has a 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
4 The most ionic is
A. HF
B. HCl
C. HBr
D. HI
5 Which of the following noble gas is used for arc welding and cutting
A. Helium
B. Argon
C. Xenon
D. Radon
6 Hydrogen bond is the strongest between the molecules of
A. HF
B. HCl
C. HBr
D. HI
7 Chlorine heptoxide reacts with water to form
A. Hypochlorous acid
B. Chloric acid
C. Perchloric acid
D. Chlorine and oxygen
8 Bleaching powder may be produced by passing chlorine over.
A. Calcium carbonate
B. Hydrated calcium sulphate
C. Anhydrous calcium sulphate
D. Calcium hydroxide
9 Bromine can be liberated from KBr solution by the action of.
A. I2 solution
B. Chlorine
C. NaCl
D. KI
10 XeF6 n hydrolysis produces.
A. XeOF2
B. XeOF3
C. XeOF4
D. XeF2

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