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IGCSE A Level Chemistry MCQ App Download | Periodicity PDF e-Book

IGCSE A Level Chemistry MCQs: Chapter 22

Periodicity Multiple Choice Questions (MCQ) PDF Download | 14

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The Periodicity Trivia Questios and Answers PDF (Periodicity Quiz Answers PDF e-Book) download Ch. 22-14 to study IGCSE A Level Chemistry Course. Solve Chlorides of Period 3 elements MCQs, Periodicity quiz answers PDF to study online college courses. The Periodicity Trivia App Download: Free IGCSE A Level Chemistry App to learn oxidation number of oxides, oxides of period 3 elements, chemistry periodic table career test for accredited online colleges.

The Quiz: In period 3, metal that has the highest electronegativity is; "Periodicity" App APK Download [Free] with answers: na, cl, al, and s to study online college courses. Practice Metallic Bonding & Delocalized Electrons Quiz Questions, download Kindle e-Book (Free Sample) to study online college courses.

Periodicity Test Questions and Answers PDF Download: MCQ 14

MCQ: 66

In period 3, metal that has the highest electronegativity is

  1. Cl
  2. Na
  3. Al
  4. S
MCQ: 67

Consider the reaction: Al2O3+H2SO4 → Al2(SO4)3. The 2nd by-product in this reaction will be

  1. HO3+
  2. OH-
  3. H2O(l)
  4. H2(g)
MCQ: 68

Geranium(IV) is an acidic oxide which has very similar properties to that of

  1. silicon
  2. silicon dioxide
  3. silicon trioxide
  4. silicon salt
MCQ: 69

Terbium (Tb) atomic mass of 159 belongs to block

  1. s
  2. p
  3. f
  4. d
MCQ: 70

Potassium oxide reacts and dissolve in water forming alkaline solutions, hence it is

  1. acidic oxide
  2. basic oxide
  3. neutral oxide
  4. di-oxide

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