G.e Rudzitis F.g Feldman 10 Klass Stranica 22 Uprazhnenie May 2026

This exercise appears at the end of (or similar introductory chapters on structure) in the 10th-grade Organic Chemistry textbook by G.E. Rudzitis and F.G. Feldman.

Carbon atoms can link together in straight chains, branched chains, or rings. Question 3: Electronic Configuration of Carbon

To understand the bonding, look at the ground state vs. the excited state: 1s22s22p21 s squared 2 s squared 2 p squared (2 unpaired electrons). Excited State ( C*cap C raised to the * power ): 1s22s12p31 s squared 2 s to the first power 2 p cubed (4 unpaired electrons). g.e rudzitis f.g feldman 10 klass stranica 22 uprazhnenie

The questions on page 22 focus on understanding , covalent bonds , and the unique ability of carbon atoms to form chains—the foundation of organic chemistry. 🧪 Exercise Solutions: Page 22 Question 1: What is a Chemical Bond?

A chemical bond is the result of the interaction between atoms that leads to the formation of a stable multi-atomic system (molecule or crystal). In organic chemistry, the is dominant. It is formed by shared electron pairs between atoms. Question 2: Why can Carbon form long chains? This exercise appears at the end of (or

Carbon is unique because it sits in the middle of the second period (Group 14). It has 4 electrons in its outer shell. Stability: C-C bonds are very strong and stable.

Always remember that in organic molecules, carbon is always tetravalent (forms 4 bonds). Carbon atoms can link together in straight chains,

Use the online version of the textbook to review the diagrams of methane ( CH4cap C cap H sub 4 ) and ethane ( C2H6cap C sub 2 cap H sub 6 ) usually found near these exercises.