Which of the Following Statements Is True

question 78

Multiple Choice

Which of the following statements is true?

• A) Carbon tetrachloride, CCl₄ was once widely used as a degreasing solvent.
• B) Carbon tetrachloride, CCl₄ is both toxic and carcinogenic.
• C) Dichloromethane CH₂Cl₂ is currently a widely used organic solvent.
• D) All three statements are true.

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Definitions:

Safety

Refers to the condition of being protected from harm, risk, danger, or causing injury, ensuring the wellbeing of individuals or property.

Self-respect

The regard for one's own well-being and dignity.

Self-confidence

The belief in one's own abilities and judgment, enabling an individual to face challenges, take risks, and express themselves confidently.

Independence

The state or quality of being self-sufficient and free from outside control, making decisions without undue influence from others.