Skip to content
MathsGenie logo
Old site
Open app

Course home

  1. GCSE
  3. Chemistry Edexcel
  5. Question bank

Rates of reaction

EasyMediumHard
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121
Question 14

Which change would decrease the rate of the reaction between zinc and dilute sulfuric acid?

Using the same mass of zinc but as larger pieces instead of a fine powder

Increasing the concentration of the sulfuric acid

Heating the sulfuric acid to a higher temperature

Adding a catalyst to the mixture

Rates of reaction Questions

  1. GCSE
  2. /Chemistry
  3. /Rates of reaction

Practise Edexcel GCSE Chemistry Rates of reaction with exam-style questions for Foundation and Higher tier. 166 questions, matched to the Edexcel GCSE Chemistry (1CH0) specification and written in Paper 1 and Paper 2 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.

Question bank