Which solvent from following is used in order to avoid creation of waste and pollution of air?

Step-by-step solution

This question addresses green chemistry principles, seeking a solvent that minimizes waste and air pollution. The environmental impact of each option is evaluated: Option A ( CH ₂ Cl ₃ ) appears to contain a typographical error; if intended as CH ₂ Cl ₂ (dichloromethane), it is a volatile organic compound contributing to air pollution and toxicity. Option B ( CHCl ₃ , chloroform) is toxic, carcinogenic, and environmentally harmful, exacerbating pollution. Option C ( CCl ₄ , carbon tetrachloride) is highly toxic, oz