Cambridge Lower Secondary Checkpoint Stage 7 Chemistry

Contents of Resources for   Cambridge Lower Secondary Stage 7  Chemistry are  as follows:

•  Questions consist of   Cambridge Lower Secondary Past  Exam Papers as well as Expert-Created Exam Style Questions.
• All questions come with mark schemes
• Special Progress Tracking MCQ's  for additional practice
• Expert-Created- Stage-7 -Cambridge Lower Secondary Chemistry Notes have been included

• This course is also ideal as a 'Pre-IGCSE Course'

About the Cambridge Lower Secondary Checkpoint Syllabus:

• Materials and their structure
• Understand that all matter is made of atoms, with each different type of atom being a different element.
• Know that the Periodic Table presents the known elements in an order.
• Know metals and non-metals as the two main groupings of elements.
• Describe the differences between elements, compounds and mixtures, including alloys as an example of a mixture.
• Describe a vacuum as a space devoid of matter.
•  Use the particle model to represent elements, compounds and mixtures.
• Understand that all substances have chemical properties and physical properties.
• Understand that the acidity or alkalinity of a substance is a chemical property and is measured by pH.
•  Use indicators (including Universal Indicator and litmus) to distinguish between acidic,alkaline and neutral solutions.
• Use tests to identify hydrogen, carbon dioxide and oxygen gases.
• Describe common differences between metals and non-metals, referring to their physical properties.
• Understand that alloys are mixtures that have different chemical and physical properties from the constituent substances.
•  Use the particle model to explain the difference in hardness between pure metals and their alloys.
• Identify whether a chemical reaction has taken place through observations of the loss of reactants and/or the formation of products which have different properties to the reactants(including evolving a gas, formation of a precipitate or change of colour).
• Explain why a precipitate forms, in terms of a chemical reaction between soluble reactants forming at least one insoluble product.
• Use the particle model to describe chemical reactions.
• Describe neutralisation reactions in terms of change of pH.

Note:

• We have tried hard to give you as many practice questions as possible from IGCSE so that you are well prepared.
• Cambridge Lower Secondary Checkpoint Questions from some of the past exam papers will be gradually included.
• There are no Refunds. Please make an informed purchase.

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Happy Learning,

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