**Regioselectivity**
**Definition**
Regioselectivity is a concept in chemistry that describes the preference of a chemical reaction to produce one structural isomer over others when multiple Czytaj dalej
History
**C28H22**
**Definition:**
C28H22 is a molecular formula representing a compound composed of 28 carbon atoms and 22 hydrogen atoms. This formula corresponds to various organic Czytaj dalej
**Israel Zilber**
**Definition:**
Israel Zilber was a Latvian-born chess player known for his achievements in Soviet and international chess competitions during the mid-20th century.
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**The International 2024**
**Definition**
The International 2024 is the upcoming edition of the annual world championship tournament for the multiplayer online battle arena (MOBA) game Czytaj dalej
Definition: **
Landala is a historic district located in the city of Gothenburg, Sweden, known for its cultural heritage and urban development.
****Landala**
**Definition:**
Landala Czytaj dalej
Definition: **
Jack Draney was an Australian cricketer known for his contributions to Queensland's first-class cricket team during the mid-20th century.
****Jack Draney**
**Definition:**
Jack Czytaj dalej
**Groß Wittensee**
**Definition**
Groß Wittensee is a municipality in the district of Rendsburg-Eckernförde, located in the northern German state of Schleswig-Holstein.
**Article**
### Geography
Groß Czytaj dalej
**Drumbeg, County Down**
**Definition**
Drumbeg is a small village and townland located in County Down, Northern Ireland. It is situated near the southern shore of Czytaj dalej
**Prospect Creek Airport**
**Definition**
Prospect Creek Airport (IATA: PPC, ICAO: PAPR) is a public-use airport located near Prospect Creek in the Yukon-Koyukuk Census Area of Czytaj dalej
**Ludwik Szymon Gutakowski**
**Definition:**
Ludwik Szymon Gutakowski (1738–1824) was a Polish nobleman, statesman, and military officer who played a significant role in the political and Czytaj dalej