choose the best lewis structure for ch₂cl₂
choose the best lewis structure for ch₂cl₂
Answer
Explanation:
Step1: Count valence electrons
Carbon has 4, hydrogen has 1, and chlorine has 7. For $CH_2Cl_2$, total = 4+(2×1)+(2×7)=20.
Step2: Identify central atom
Carbon is the central atom as it can form multiple bonds.
Step3: Check structures
The correct structure has carbon single - bonded to two hydrogens and two chlorines.
Answer:
The structure with carbon in the middle, single - bonded to two hydrogens and two chlorines (the second option in the image if we assume the first valid one is the correct form of that type).