IGCSE O Level Chemistry MCQs - Chapter 7
Energy from Chemicals Multiple Choice Questions (MCQ) PDF Download - 6
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The Quiz: Incorrect statement about mineral acids is;; "Energy from Chemicals" App (iOS, Android) with answers: They are more corrosive.; They have simpler molecular structures.; They are commonly found in nature; They are man made.; to learn online GCSE courses. Study GCE O Level Chemistry Quiz Questions, download Amazon eBook (Free Sample) for best two year degrees.
Energy from Chemicals Exam Questions and Answers PDF Download: Test 6
The incorrect statement about mineral acids is
- they have simpler molecular structures.
- they are more corrosive.
- they are commonly found in nature
- they are man made.
If NaOH(aq) reacts with HCl(aq), reaction can be known as
- combustion
- Thermal decomposition
- Neutralization
- Respiration
What is correct about burning of hydrogen?
- it is an endothermic reaction
- it acts as fuel in rockets
- it is fatal for plant habitats
- it results in acid rains
Conversion of solid Ammonium Nitrate (NH4NO3(s)) into aqueous Ammonium Nitrate (NH4NO3(aq)) is an example of
- combustion
- Thermal decomposition
- Neutralization
- dissolving
Energy conservation mechanisms do not include
- insulating lofts with pylons
- insulating cavity walls with polyurethane
- double glazing windows
- prevention of heat loss
IGCSE O Level Chemistry Mock Tests
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