Skip to content

Course home

Organic chemistry

Organic chemistry

EasyMedium
12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849
Question 17

What is the formula of the functional group in carboxylic acids?

A

−OH-\mathrm{OH}−OH

B

−CH3-\mathrm{CH}_3−CH3​

C

−COOH-\mathrm{COOH}−COOH

D

−CO2-\mathrm{CO}_2−CO2​

Markscheme

Organic chemistry Questions

  1. GCSE
  2. /Chemistry
  3. /Organic chemistry

83 exam-style questions on OCR GCSE Chemistry Organic chemistry. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank