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IGCSE A Level Chemistry Practice Test 303

Catalysts Quiz PDF: Questions and Answers - 303

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Catalysts Questions and Answers PDF Download: Quiz 303

MCQ 1511: Fossils with sulfur (S8) burn to produce

A) sulfur dioxide
B) sulfur oxides
C) sulfide
D) sulfur

MCQ 1512: The optimum pH value for action of sulfur dioxide (SO2) resistance of microbe growth, is less than

A) 3
B) 4
C) 2
D) 1

MCQ 1513: The letters denote sub-shells are

A) s, p, d, f
B) S, P, D, F
C) l, m, n, p
D) s, p, l, m

MCQ 1514: Sulfur chloride (SCl2) has oxidation number of

A) 1
B) 2
C) 3
D) 4

MCQ 1515: In a hydrolysis reaction, silicon chloride (SiCl4) reacts with water (H2O) to form

A) silicon dioxide
B) hydrogen ions
C) chloride ions
D) all of above

IGCSE A Level Chemistry Exam Prep Tests

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A level Chemistry App (Android & iOS)

A level Chemistry App (Android & iOS)

9th Grade Chemistry App (Android & iOS)

9th Grade Chemistry App (Android & iOS)

O Level Chemistry App (Android & iOS)

O Level Chemistry App (Android & iOS)