Molecular ions are cationic if they …….. electrons.
a) gain
b) lose
c) attract
d) repel
Molecular ion is……….
a) CH4+1
b) CO+1
c) C2H5OH+1
d) all of these
Atoms carrying unpaired electrons are called :
a) cation
b) free radicals
c) molecular ion
d) anion
Free radical is represented by putting ………. over the specie.
a) .
b) +
c) -
d) All of these
Equal breakage of bond initiates the formation of……….
a) ion
b) molecular Ion
c) free radical
d) molecule
Which one of the following is a reactive specie ?
a) molecule
b) radical
c) compound
d) formula unit
