IGCSE O Level Chemistry Online Tests
Endothermic Reactions Multiple Choice Questions (MCQ) PDF Download
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The MCQ: Conversion of Copper Hydroxide (Cu(OH)2) into Copper Oxide (CuO) and water (H2O) is an example of; "Endothermic Reactions" App Download (Free) with answers combustion, thermal decomposition, neutralization and respiration to learn online IGCSE GCSE courses. Practice endothermic reactions quiz questions, download Amazon eBook (Free Sample) for best accredited online colleges.
Endothermic Reactions MCQs: Questions and Answers PDF Download
MCQ 1: Conversion of Copper Hydroxide (Cu(OH)2) into Copper Oxide (CuO) and water (H2O) is an example of
- combustion
- Thermal decomposition
- Neutralization
- Respiration
MCQ 2: Upon heating, sodium nitrate NaNO3(s) gets converted into
- sodium oxide
- nitric acid
- sodium hydrogen oxide
- none of above
MCQ 3: On burning, hydrogen is changed into
- hydroxides
- water vapors
- dilute acids
- hydrogen gas
MCQ 4: Endothermic changes are indicated through
- breaking of chemical bonds
- making of chemical bond
- burning of carbon
- none of above
MCQ 5: Thermal decomposition does not occur in
- carbonates
- hydroxides
- Sulphates
- nitrates
IGCSE O Level Chemistry Practice Tests
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O Level Chemistry MCQs eBook Download
A Level Chemistry Practice Questions
IGCSE O Level Chemistry Practice Tests
A Level Chemistry MCQ Questions
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