1. 4,12,32
2. 4,16,30
3. 4,16,32
4. 4,32,64
4,16,32
1. BF4-
2. NH4+
3. CO32-
4. SO42-
CO<sub>3</sub><sup>2-</sup>
1. 100K
2. 273K
3. 273oC
4. 546oC
273<sup>o</sup>C
1. +0.46 V
2. +1.14 V
3. +0.57 V
4. -0.46 V
+0.46 V
1. Carbohydrates
2. Lipids
3. Vitamins
4. Enzymes
Enzymes
1. azobenzene
2. aniline
3. hydrazobenzene
4. N-Phenyl hydroxylamine
N-Phenyl hydroxylamine
1. C2H5OH
2. CH3CHO
3. CH3COCH3
4. CH3COOH
C<sub>2</sub>H<sub>5</sub>OH
1. potassium acetate
2. potassium succinate
3. potassium citrate
4. potassium maleate
potassium maleate
1. carbon monoxide
2. phosgene
3. methyl cyanate
4. methyl isocyanate
methyl cyanate
1. Perphosphoric acid
2. Pernitric acid
3. Perdisulphuric acid
4. Perchloric
Perchloric