| No |
Triads |
More successful chemist |
Less successful chemist |
| 1. |
Fluorine, Chlorine, Bromine |
halogens |
simple substances |
| 2. |
Hydrogen Chloride, Methane, Hydrogen |
hydrogen compounds |
fuel |
| 3. |
Magnesium, Aluminium, Silicon |
III period |
metals |
| 4. |
Aluminium Oxide, Zinc Hydroxide, Amino Acid |
ampholytes |
oxygen |
| 5. |
Benzene, Naphthalene, Styrene |
aromatics |
chemicals |
| 6. |
SO2, СН3СООН, AlCl3 |
compounds react with alkalis |
something sour |
| 7. |
Butine, Cyclobutene, Butadiene |
unsaturated hydrocarbons |
syllable “boo” |
| 8. |
P4O10, H3PO4, Ca3(PO4)2 |
phosphorus compounds (V) |
PO4 |
| 9. |
Esterification, Hydrolysis, Exchange |
exchange reactions |
formation of new substances |
| 10. |
Water, Sulphuric Acid, Ammonia |
contain unshared electron pairs |
H |
| Total |
27 |
10 |