Question:
Which of the following solvents is safe to use and considered as green solvent?
Which of the following solvents is safe to use and considered as green solvent?
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Green chemistry rule: Prefer water whenever possible.
Updated On: May 4, 2026
- \(\text{H}_2\text{O}\)
- \(\text{CCl}_4\)
- \(\text{CHCl}_3\)
- \(\text{CH}_2\text{Cl}_2\)
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The Correct Option is A
Solution and Explanation
Concept:
Green solvents are:
• Non-toxic
• Environmentally safe
• Biodegradable
Step 1: Analyze options.
• (A) Water → Safe, non-toxic, eco-friendly \checkmark
• (B) CCl$_4$ → Toxic, harmful $\times$
• (C) CHCl$_3$ → Toxic $\times$
• (D) CH$_2$Cl$_2$ → Hazardous $\times$
Step 2: Conclusion. \[ \text{Water is the best green solvent} \]
Green solvents are:
• Non-toxic
• Environmentally safe
• Biodegradable
Step 1: Analyze options.
• (A) Water → Safe, non-toxic, eco-friendly \checkmark
• (B) CCl$_4$ → Toxic, harmful $\times$
• (C) CHCl$_3$ → Toxic $\times$
• (D) CH$_2$Cl$_2$ → Hazardous $\times$
Step 2: Conclusion. \[ \text{Water is the best green solvent} \]
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