0654.C7.1.07 — Describe the neutralisation reaction between an acid and an alkali to produce a salt and water (the ionic equation for this reaction is not : past paper questions
Real questions on 0654.c7.1.07 — describe the neutralisation reaction between an acid and an alkali to produce a salt and water (the ionic equation for this reaction is not
The newest 8 of 8 written questions. Open one to see it on the real paper.
- 0973/31 · May/June 2024 · Q11c(iii)[1]
Explain why farmers spread limestone onto soil that is used for growing crops.
See it on the paper → - 0973/31 · October/November 2023 · Q2b(v)[1]
Farmers need to treat acidic soil to neutralise the acidity. State the chemical substance used by farmers to treat soil acidity.
See it on the paper → - 0973/31 · October/November 2022 · Q2b(ii)[1]
State the reading on the pH meter when the dilute hydrochloric acid exactly neutralises the aqueous sodium hydroxide.
See it on the paper → - 0973/31 · October/November 2022 · Q2b(iii)[2]
State the two products of the reaction shown in Fig. 2.1.
See it on the paper → - 0973/31 · October/November 2022 · Q2c[1]
Describe what is observed when aqueous sodium hydroxide is added to blue copper( II ) sulfate solution.
See it on the paper → - 0973/31 · May/June 2020 · Q2c[1]
Complete the word equation for the neutralisation reaction between an acid and a base. acid + + base
See it on the paper → - 0973/41 · October/November 2019 · Q5a[1]
Limestone consists mainly of calcium carbonate. Explain why farmers use limestone to improve soil.
See it on the paper → - 0973/41 · October/November 2019 · Q5c(i)[1]
Complete the general equation for the reaction between an acid and a base. acid + base +
See it on the paper →
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