Skip to content

Course home

7 Organic chemistry

Easy Medium Hard

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72

Question 57

H

Glycine is $H2NCH2COOH\text{H}_2\text{NCH}_2\text{COOH}$ . Which formula shows the repeating unit of the polypeptide formed when glycine polymerises?

[1]

A

$H2NCH2CO\text{H}_2\text{NCH}_2\text{CO}$

B

$H2NCH2COOH\text{H}_2\text{NCH}_2\text{COOH}$

C

$HNCH2CO\text{HNCH}_2\text{CO}$

D

$HNCH2COOH\text{HNCH}_2\text{COOH}$

Markscheme

7 Organic chemistry Questions

GCSE
Chemistry
7 Organic chemistry

Question bank