T/F Flashcards
0
Q
LPG produces non-toxic exhaust?
A
False
Incomplete combustion produces CO
1
Q
Is HCl a bleach?
A
False
Bleach contains mainly HOCl and NaOCl
2
Q
Ethanol can be used as a fuel
A
True
Commonly mixed with petrol
3
Q
Unless petrol can be used in all car engines
A
False
Can only be used in modified engines
Can’t be used in engines of Old cars
4
Q
Esterification is a redox reaction.
A
False.
5
Q
Diamond is an energetically less stable allotrope of carbon than graphite
A
True.
The conversion of graphite to diamond is endothermic
Diamond has a higher energy level, which means it is less stable
