Aleksey Balandin
1. Aleksey Balandin……… (to be) a prominent Soviet chemist.
2. He specialized in both organic and ………(physic) chemistry.
3. Balandin is renowned as the …….. (create) of the multiplet theory.
4. His theory……… (focus) on heterogeneous catalysis.
5. It provided a deep ……… (understand) of how catalysts function.
6. The theory explained the mechanism of ……… (catalyze) reactions.
7. Balandin's work was highly ……… (influence) in chemical science.
8. He made a ……… (signify) contribution to surface chemistry.
9. His ………. (science) research had lasting importance.
10. Balandin remains a ……… (pioneer) figure in catalysis studies.