Chemistry Ix Chapter 8 MCQs

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    Which one of the following is most basic?

    • MgO
    • BaO
    • CaO
    • SrO
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Chemistry Ix Chapter 8 MCQs - Quiz

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  • 2. 

    Which of the following oxides is amphoteric oxide? 

    • Na2O

    • Al2O3

    • MgO

    • SO2

    Correct Answer
    A. Al2O3
  • 3. 

    Valence shell electronic configuration of alkaline earth metal is

    • Ns1

    • Ns2 ​​​​​​, np1

    • Ns2

    • Ns2 ​​​​​​, np6

    Correct Answer
    A. Ns2
  • 4. 

    Which of the following metals is not Noble metal

    • Au

    • Cu

    • Hg

    • Ag

    Correct Answer
    A. Hg
  • 5. 

    Which of the following elements is the least non metallic?

    • Si

    • S

    • P

    • Cl

    Correct Answer
    A. Si
  • 6. 

    Oxidising power of--------- is the highest?

    • I2

    • Cl2

    • Br2

    • F2

    Correct Answer
    A. F2
  • 7. 

    Chlorine cannot oxidise the-----ion

    • Iodide

    • Fluoride

    • Bromide

    • Astatide

    Correct Answer
    A. Fluoride
  • 8. 

    Sodium is more reactive than Lithium but less reactive than?

    • Mg

    • Al

    • Rb

    • All of these

    Correct Answer
    A. Al
  • 9. 

    Which of the following is the strongest acid? 

    • HI

    • HI

    • HF

    • HBr

    Correct Answer
    A. HF
  • 10. 

    Which of the following elements is the most metallic?

    • Al

    • Na

    • Mg

    • Li

    Correct Answer
    A. Na

Quiz Review Timeline (Updated): Jan 29, 2020 +

Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

  • Current Version
  • Jan 29, 2020
    Quiz Edited by
    ProProfs Editorial Team
  • Jan 29, 2020
    Quiz Created by
    Zafar Iqbal
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