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IGCSE A Level Chemistry Practice Test 319

Mole Calculations Quiz PDF: Questions and Answers - 319

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Mole Calculations Questions and Answers PDF Download: Quiz 319

MCQ 1591: The purification of compounds is usually done by chemists for formula analysis by the process of

A) gas chromatography
B) spectrometry
C) liquid chromatography
D) manometer

MCQ 1592: The Group-II elements are metals which form

A) ionic compounds
B) covalent compounds
C) metallic compounds
D) dative compounds

MCQ 1593: Haloalkanes react with water in silver nitrate solution to give off

A) alcohol
B) yeast
C) ester
D) ketone

MCQ 1594: First non-crease fabrics were made by help of

A) Terylene
B) nylon
C) caprolactum
D) ethene

MCQ 1595: In ethane (C2H4), the π-bond is formed between

A) C-C atoms
B) C-H atoms
C) H-H atoms
D) no π-bond is formed.

IGCSE A Level Chemistry Exam Prep Tests

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Mole Calculations App (Android & iOS)

Mole Calculations App (Android & iOS)

A level Chemistry App (Android & iOS)

A level Chemistry App (Android & iOS)

10th Grade Chemistry App (Android & iOS)

10th Grade Chemistry App (Android & iOS)

9th Grade Chemistry App (Android & iOS)

9th Grade Chemistry App (Android & iOS)