Which of these substances is the most dangerous poison?
1Glycerin
2 Prussic acid
3 Ethanol
4 Methane
What is the chemical formula of quartz?
1 SiO2
2 CO2
3 CO
4 UO2
What is used as the electrolyte in the lead-acid battery?
Methanol
1 Hydrochloric acid
2 Sulfuric acid
3 Hydrofluoric acid
Chlorides are...
1 the salts of the hydrochloric acid
2 the salts of the hydrofluoric acid
3 the salts of the sulfuric acid
4 the salts of the nitric acid
Where are galvanic elements used?
1 in windows
2 in doors
3 in concrete walls
4 in batteries
What is the name of clear quartz in mineralogy?
Amethyst
Citrine
Rock crystal
Milk quartz
What is the chemical formula of potassium cyanide?
KCN
HCN
RbCN
NaCN
Which part has the smartest person? ME
I dont expect a lawyer and a student to answers these question cause its chemistry not legal or being a F+ student.
2006-10-25
19:33:10
·
6 answers
·
asked by
Anonymous
in
Politics & Government
➔ Politics
ah if you cant answer this question then go somewere else and this is what i study.
2006-10-25
19:36:23 ·
update #1
dont be a homogenious and try to attack me. cause i always win
2006-10-25
19:39:54 ·
update #2