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IGCSE A Level Chemistry Practice Test 78

Group VII Elements and Reactions MCQs (Multiple Choice Questions) PDF Download - 78

The Group VII Elements and Reactions Multiple Choice Questions (MCQ) with Answers PDF (Group VII Elements and Reactions MCQs PDF e-Book) download Ch. 13-78 to solve IGCSE A Level Chemistry Practice Tests. Study Groups II and VII quiz answers PDF, Group VII Elements and Reactions Multiple Choice Questions (MCQ Quiz) to study online courses. The Group VII Elements and Reactions MCQs App Download: Free educational app for group vii elements and reactions, catalysis, chemistry: oxides, amines, amino acids test prep for GRE test prep classes.

The MCQ Quiz: Oxidation of hydrogen halides become easier going; "Group VII Elements and Reactions" App (Android & iOS) with answers: Down the groups; Across the periods (left to right); Up the groups; Across the period (right to left); to study online courses. Practice Groups II and VII Questions and Answers, Google eBook to download free sample for online colleges for teaching.

Group VII Elements and Reactions MCQ with Answers PDF Download: Quiz 78

MCQ 386:

Oxidation of hydrogen halides become easier going

  1. across the periods (left to right)
  2. down the groups
  3. up the groups
  4. across the period (right to left)
MCQ 387:

The enzymatic activity takes place at

  1. low temperature
  2. high temperature
  3. constant
  4. zero
MCQ 388:

The oxidation number of sulfur trioxide is

  1. +2
  2. +4
  3. +6
  4. +8
MCQ 389:

The colored compounds which are formed on the addition of phenol to diazonium ion are called

  1. azo dyes
  2. colored compounds
  3. aromatic compounds
  4. transition metals
MCQ 390:

Zwitterion ions are

  1. crystalline solid
  2. soluble in water
  3. amphoteric
  4. all of above

IGCSE A Level Chemistry Exam Prep Tests

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Group VII Elements and Reactions App (Android & iOS)

Group VII Elements and Reactions App (Android & iOS)

A level Chemistry App (Android & iOS)

A level Chemistry App (iOS & Android)

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College Chemistry App (Android & iOS)

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SAT Chemistry App (iOS & Android)