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Cambridge IGCSE Combined Science practice

What is the first step in preparing a soluble salt from an acid and an alkali?

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MCQ

Type

cambridge_mcq

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Topic

Preparation of salts

Exam-style question

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What is the first step in preparing a soluble salt from an acid and an alkali?.

  1. A.Evaporate the solution
  2. B.Titrate the acid with the alkali
  3. C.Add excess alkali
  4. D.Filter the solution

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Paper 3 structured question: Preparation of salts

Paper 3Theory (Core)3 marks

Description

Preparation of Soluble Salts

Describe the process of preparing a soluble salt from an acid using an alkali, including purification steps.

  1. a

    Describe the process of preparing a soluble salt from an acid using an alkali.

    Aim for approximately 3 distinct marking points.

    [3]