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IGCSE A Level Chemistry Practice Test 142

Periodic Table Electronegativity MCQ (Multiple Choice Questions) PDF - 142

The e-Book Periodic Table Electronegativity Multiple Choice Questions and Answers (MCQs), Periodic Table Electronegativity MCQs PDF download, chapter 22-142 to learn free igcse chemistry online courses. Study Periodicity quiz answers PDF, periodic table electronegativity Multiple Choice Questions (MCQ Quiz) for online college degrees. The Periodic Table Electronegativity MCQs App Download: Free educational app for periodic table electronegativity, van der walls forces and bp, cells and batteries, nitrogen gas, uses of group ii elements test prep for online schools that offer certificate programs.

The MCQs: Electronegativity of Silicon is; "Periodic Table Electronegativity" App Download (iOS & Android) Free with answers 3.16, 2.2, 1.9 and 2.55 to learn online classes courses. Practice periodicity questions and answers, Google eBook to download free sample for best two year degrees.

Periodic Table Electronegativity Questions and Answers PDF Download: Quiz 142

MCQ 706: The electronegativity of Silicon is

  1. 2.2
  2. 3.16
  3. 1.9
  4. 2.55

MCQ 707: Boiling point becomes higher due to increase in the

  1. Van der Waals' forces only
  2. number of electrons only
  3. number of protons
  4. Van der Waals' forces and number of electrons

MCQ 708: The production of energy in fuel cell as compare to petrol engine is considerably

  1. high
  2. low
  3. same
  4. constant

MCQ 709: Upon heating ammonium salts with a base, NH3(g) is given off. The nature of this gas is

  1. acidic
  2. alkaline
  3. catalyst
  4. neutral (pH: 7)

MCQ 710: Kilns and furnaces are lined by magnesium oxide because of its high

  1. strength
  2. melting point
  3. boiling point
  4. acidic nature

IGCSE A Level Chemistry Exam Prep Tests

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Periodic Table Electronegativity App (Android & iOS)

Periodic Table Electronegativity App (Android & iOS)

A level Chemistry App (Android & iOS)

A level Chemistry App (Android & iOS)

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9th Grade Chemistry App (Android & iOS)

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