1 .
Atom was a name given by
A .
Democritus
B .
Bohr
C .
Rutherford
D .
Archimedes
View Answer
- A . Democritus
3 .
The empirical formula of benzene is similar to
A .
water
B .
glycerine
C .
hydrogen peroxide
D .
glucose
- View Answer
- C . hydrogen peroxide
4 .
Relative number of ions in mass spectrometer is plotted as
A .
none
B .
z axis
C .
abscissa
D .
ordinate
- View Answer
- D . ordinate