Vladimir Markovnikov
1. Vladimir Markovnikov was a ……… (prominence) Russian chemist.
2. He was a ……… (study) of the renowned A. M. Butlerov.
3. Markovnikov made crucial ……… (contribute) to chemical structure theory.
4. His most famous ……… (discover) is known as Markovnikov's Rule.
5. This rule describes the ………(add) of hydrogen halides to alkenes.
6. His ………. (observe) helped predict the products of organic reactions.
7. He explored the ……… (arrange) of atoms in chemical compounds.
8. Markovnikov's ………. (influence) work clarified reaction mechanisms.
9. He advanced the ……… (understand) of organic synthesis.
10. Vladimir Markovnikov is a ………(foundation) figure in organic chemistry.