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IGCSE O Level Chemistry Practice Test 141

Chemical and Ionic Equations Quiz Questions and Answers PDF - 141

The e-Book Chemical and Ionic Equations Quiz Questions, chemical and ionic equations quiz answers PDF download chapter 3-141 to study online igcse chemistry degree courses. Practice Chemical Formulae and Equations MCQ with answers PDF, chemical and ionic equations Multiple Choice Questions (MCQ Quiz) for online college degrees. The Chemical and Ionic Equations Quiz App Download: Free learning app for chemical and ionic equations, endothermic reactions, electrolyte and non electrolyte test prep for ACT subject test tutoring.

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Chemical & Ionic Equations Quiz Answers PDF Download: Test 141

MCQ 701: To balance Cu + H2SO4 → CuSO4 + H2O + SO2; number of H2SO4 molecules will be

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

MCQ 702: What is correct about burning of hydrogen?

A) it is an endothermic reaction
B) it acts as fuel in rockets
C) it is fatal for plant habitats
D) it results in acid rains

MCQ 703: In electrolysis of brine, ions moving to cathode include

A) sodium + hydrogen ions
B) hydroxide ions
C) chloride ions
D) hydrogen gas is bubbled off

MCQ 704: Nitric Acid (HNO3) manufacturing requires catalyst of

A) vanadium oxide
B) iron
C) platinum
D) nickel

MCQ 705: Conversion of solid Ammonium Nitrate (NH4NO3(s)) into aqueous Ammonium Nitrate (NH4NO3(aq)) is an example of

A) combustion
B) Thermal decomposition
C) Neutralization
D) dissolving

IGCSE O Level Chemistry Exam Prep Tests

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O Level Chemistry App (Android & iOS)

O Level Chemistry App (Android & iOS)

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10th Grade Chemistry App (Android & iOS)

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SAT Chemistry App (Android & iOS)