Arrange the Following Substances in Order of Increasing Boiling Point

question 57

Multiple Choice

Arrange the following substances in order of increasing boiling point: N₂, H₂, NH₃, PH₃

• A)H₂ < N₂ < PH₃ < NH₃
• B)N₂ < H₂ < PH₃ < NH₃
• C)H₂ < N₂ < NH₃ < PH₃
• D)N₂ < PH₃ < NH₃ < H₂
• E)NH₃ < PH₃ < N₂ < H₂

---

Definitions:

Supervision

The act of overseeing or managing the work or performance of others, typically in a professional setting, to ensure that objectives are met efficiently.

Parental Request

A formal or informal solicitation made by a parent or guardian for specific services or considerations for their child.

Client Permission

Consent given by a client, allowing a professional to perform certain actions or disclose specific information.

Americans with Disabilities Act

A civil rights law enacted in 1990 that prohibits discrimination against individuals with disabilities in all areas of public life, including jobs, schools, transportation, and public and private places open to the general public.