4:01 know that a hydrocarbon is a compound of hydrogen and carbon only

Hydrocarbon: A molecule containing only hydrogen and carbon

Past paper questions on spec point:

Spec	Q'stion	Ans	MS
4:01	Jan '13 (1), Q 5 a	Answer	MkS
4:01	Jan '13 (1), Q 5 b	Answer	MkS
4:01	Jan '13 (1), Q 5 c iii	Answer	MkS
4:01	Jan '13 (1), Q 5 d iii	Answer	MkS
4:01	Jan '14 (1), Q 6 c	Answer	MkS
4:01	Jan '14 (1), Q 6 d ii	Answer	MkS
4:01	Jan '16 (2), Q 4 c	Answer	MkS
4:01	Jan '17 (1), Q 11 b iii	Answer	MkS
4:01	May '10 (1), Q 5 a	Answer	MkS
4:01	May '10 (1), Q 6 a ii	Answer	MkS
4:01	May '11 (1), Q 8 b i	Answer	MkS
4:01	May '11 (1), Q 8 b iii	Answer	MkS
4:01	May '11 (1), Q 8 d	Answer	MkS
4:01	May '11 (2), Q 4 a i	Answer	MkS
4:01	May '12 (1), Q 7 a i	Answer	MkS
4:01	May '13 (1), Q 6 b i	Answer	MkS
4:01	May '13 (1), Q 6 b ii	Answer	MkS
4:01	May '13 (1), Q 6 b iii	Answer	MkS
4:01	May '13 (1), Q 6 c i	Answer	MkS
4:01	May '13 (1), Q 6 c ii	Answer	MkS
4:01	May '13 (1R), Q 5 a	Answer	MkS
4:01	May '13 (1R), Q 5 b	Answer	MkS
4:01	May '13 (1R), Q 5 e	Answer	MkS
4:01	May '13 (2), Q 5 a i	Answer	MkS
4:01	May '14 (1R), Q 6 a ii	Answer	MkS
4:01	May '15 (1), Q 6 b	Answer	MkS
4:01	May '15 (1R), Q 7 a ii	Answer	MkS
4:01	May '16 (1), Q 11 e	Answer	MkS
4:01	May '16 (1R), Q 7 a	Answer	MkS
4:01	May '17 (2), Q 4 a i	Answer	MkS
4:01	May '17 (2R), Q 4 a	Answer	MkS