Unit 12 · Experimental Techniques and Chemical Analysis

Question Bank

Cambridge IGCSE Chemistry 0620 · 59 questions

Q23Experimental Techniques and Chemical Analysis

In a titration, the indicator shows

(a)the temperature

(b)the mass of salt

(c)the concentration directly

(d)the end-point, when the acid has just neutralised the alkali

Correct answer: (d) the end-point, when the acid has just neutralised the alkali

Explanation: It changes colour.

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