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

Chlorine heptoxide (CI2O7) reacts with water to form

Question # 2

The gas used in bactericidal lamps is

Question # 3

Which halogen will react spontaneously with Au to produce Au3+

Question # 4

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

Question # 5

Which raw material is used for preparation of bleaching powder.

Question # 6

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

Question # 7

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

Question # 8

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

Question # 9

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

Question # 10

Which one of the following noble gases is least polarizable

Question # 11

Which halogen occurs naturally in a positive oxidation state.

Question # 12

Which gas has highest boiling points.

Question # 13

XeF6 n hydrolysis produces.

Question # 14

Colour of which halogen is not correctly related.

Question # 15

Which one of halogens is a liquid

Question # 16

Which one is chlorous acid

Question # 17

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

Prepare Complete Set Wise Chapter 0 "Chemistry Fsc Part 2 Chapter 5 Online Test" MCQs Online With Answers


Topic Test

00:00
5th Chapter

FSC Part 2 Chemistry Chapter 5 Online Test MCQ's

Top Scorers Of Chapter 0 "Chemistry Fsc Part 2 Chapter 5 Online Test" MCQ`s Test

  • I
    Imran Jutt 21 - Oct - 2025 01 Min 00 Sec 17/17
  • J
    Janbaz Haider 16 - Jan - 2025 01 Min 51 Sec 17/17
  • F
    Fictional baddie 21 - Aug - 2026 09 Min 10 Sec 16/17
  • Y
    Younas Sadique 22 - Oct - 2024 00 Min 43 Sec 15/17
  • M
    Muhammad Nazir Tabish Qadri 21 - Aug - 2026 00 Min 50 Sec 15/17
  • N
    Namra Namra 07 - Aug - 2024 01 Min 30 Sec 15/17
  • W
    Waseem Abbas 27 - Sep - 2024 01 Min 57 Sec 15/17
  • H
    haseeb tarar haseeb tarar 07 - Jan - 2025 02 Min 10 Sec 15/17
  • M
    Muhammad Sadam Sadam 22 - Aug - 2025 03 Min 05 Sec 15/17
  • N
    Nomi Khan 25 - Jul - 2024 04 Min 02 Sec 15/17
  • A
    ABID HUSSAIN 07 - Sep - 2024 06 Min 26 Sec 15/17
  • B
    Bint-e-Nadeem 22 - Aug - 2026 00 Min 53 Sec 14/17
  • I
    Im Raqeeb 19 - Aug - 2026 01 Min 17 Sec 14/17
  • Z
    Zahra Batool 28 - Jul - 2024 01 Min 26 Sec 14/17
  • R
    Rehman Ali 05 - Jul - 2026 01 Min 44 Sec 14/17

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 Which one of the following has highest melting and boiling points.
A. HF
B. HBr
C. HCl
D. HI
3 Hydrogen bond is the strongest between the molecules of
A. HF
B. HCl
C. HBr
D. HI
4 Colour of which halogen is not correctly related.
A. F2 --- colourless gas
B. Cl2---- greenish yellow gas
C. Br2----- Reddish brown liquid
D. I2-------- grayish Black solid
5 In fluorescent tube, the gas filled is.
A. He
B. Ne
C. Ar
D. Xe
6 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
7 Which halogen will react spontaneously with Au(s) to produce Au3+
A. Br2
B. F2
C. I2
D. Cl2
8 Bleaching powder may be produced by passing chlorine over
A. calcium carbonate
B. hydrated calcium sulphate
C. calcium hydroxide
D. magnesium hydroxide
9 Which of the following hydrogen halide is the weakest acid in solution.
A. HF
B. HBr
C. HI
D. HCl
10 Which one of halogens is a liquid
A. F2
B. Cl2
C. Br2
D. I2

Test Questions