Skip to content
MathsGenie logo
Open app

Course home

  1. GCSE
  3. Chemistry Edexcel
  5. Question bank

Acids

EasyMediumHard
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207
Question 118

Hydrochloric acid is a strong acid used in many industrial and laboratory processes.

The formulae of four ions are shown in the table below.

H+H^+H+H−H^-H−Cl+Cl^+Cl+Cl−Cl^-Cl−

Identify the formula of the ion from the table that is responsible for making the hydrochloric acid solution acidic.

[1]

Acids Questions

  1. GCSE
  2. /Chemistry
  3. /Acids

Practise Edexcel GCSE Chemistry Acids with exam-style questions for Foundation and Higher tier. 276 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