The compound which has the same empirical formula is………
a) C6H6
b) C6H12O6
c) CH3COOH
d) both b & C
A specie carrying charge is called :
a) atom
b) ion
c) molecule
d) all of these
Cation is formed by the ……. of electron.
a) loss
b) gain
c) a & b both
d) none of these
When atom gains an electron it forms :
a) anion
b) cation
c) molecular ion
d) free radical
Ion, molecular ions, free radicals and neutral molecules are called…….
a) ionic specie
b) molecular specie
c) chemical specie
d) atomic species
Types of Ion are…………..
a) 2
b) 3
c) 4
d) 1
