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"

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Chemistry Fsc Part 2 Chapter 5 Online Test

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Question # 1

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

Question # 2

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

Question # 3

The most ionic is

Question # 4

The anhydride of HCIO4 is

Question # 5

XeF6 n hydrolysis produces.

Question # 6

Chlorine heptoxide reacts with water to form

Question # 7

Stability of halogen molecules decreases from

Question # 8

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

Question # 9

Colour of which halogen is not correctly related.

Question # 10

___________ is use as a cooling medium for nuclear reactors

Question # 11

Chlorine heptoxide (CI2O7) reacts with water to form

Question # 12

Which raw material is used for preparation of bleaching powder.

Question # 13

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

Question # 14

Which noble gas is used in radiotherapy

Question # 15

Refrigeration capacity of liquid neon is greater than liquid helium by

Question # 16

The anhydride of HCIO4is

Question # 17

Hydrogen bond is the strongest between the molecules of.

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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 one of the following noble gases is least polarizable
A. He
B. Ne
C. Ar
D. Kr
2 Chlorine heptoxide (CI2O7) reacts with water to form
A. Hypochlorous acid
B. Chloric acid
C. Perchloric acid
D. Chlorine and oxygen
3 Which noble gas is used in radiotherapy
A. Neon
B. Argon
C. Krypta
D. Radon
4 Which one of the following acids acts as oxidizing agent but never a reducing agent.
A. HCIO
B. HCIO2
C. HCIO3
D. HCIO4
5 ___________ is use as a cooling medium for nuclear reactors
A. Ne
B. He
C. Ar
D. Kr
6 The chemical formula of Sodium Bromite is.
A. NaBrO
B. NaBrO2
C. NaBrO3
D. NaBrO4
7 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
8 The anhydride of HCIO4is
A. CIO3
B. CIO2
C. Cl2O5
D. Cl2O7
9 XeF6 n hydrolysis produces.
A. XeOF2
B. XeOF3
C. XeOF4
D. XeF2
10 Which one is perchloric acid
A. HClO
B. HClO
C. HClO3
D. HClO4

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