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Unit 1: Chemical reactions and equations
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About this unit
Chemistry mainly deals with chemical reactions. We will learn about balancing a chemical equation, types of reactions, corrosion, and rancidity.
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- Identify molecular formulasGet 5 of 7 questions to level up!
- Physical and chemical changesGet 3 of 4 questions to level up!
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- Balancing chemical equationsGet 3 of 4 questions to level up!
Level up on the above skills and collect up to 240 Mastery points
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- Combination and decomposition reactionsGet 5 of 7 questions to level up!
- Types of decomposition reactionGet 3 of 4 questions to level up!
Level up on the above skills and collect up to 320 Mastery points
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- Redox reactionGet 3 of 4 questions to level up!
- Oxidising and reducing agentsGet 3 of 4 questions to level up!
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- Identifying types of reactionsGet 3 of 4 questions to level up!
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- Corrosion: Identify the compoundsGet 5 of 7 questions to level up!
- Corrosion and rancidityGet 3 of 4 questions to level up!
Level up on the above skills and collect up to 400 Mastery points
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Level up on all the skills in this unit and collect up to 1,200 Mastery points!