1. [Co(NH3)6]Cl3
2. [Fe (H2O)6]SO4
3. [Ni(C O)4]
4. [Fe (H2O)3](OH)5
[Ni(C O)4]
1. KCl
2. HClO
3. HClO2
4. HClO4
HClO4
1. -3 to +5
2. +3 and +5
3. -3, +3 and +5
4. -3 and +3
-3 to +5
1. NaCl
2. NaOH
3. Na2O2
4. NaOCl
NaOCl
1. Accept electrons
2. Accept protons
3. Donate electrons
4. Donate protons
Donate electrons
1. -4
2. +4
3. 0
4. -2
0
1. Reduction
2. Oxidation
3. Redox reaction
4. Neutralization reaction
Redox reaction
1. Exothermic
2. Endothermic
3. Neither exothermic nor endothermic i.e. ΔH=0
4. Can be either exothermic or endothermic
Exothermic
1. Gain of electrons
2. Loss of an electronegative element
3. Decrease in the oxidation number of one of the atoms
4. All of these
All of these
1. K and Cl
2. K and O
3. Cl and O
4. K, Cl and O
Cl and O