Arrange the Following Substances in Order of Increasing Boiling Point

question 2

Multiple Choice

Arrange the following substances in order of increasing boiling point: N₂, H₂, NH_3, 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:

Gross Profit

The financial measure calculated by deducting the cost of goods sold from total sales revenue.

Selling Expenses

Costs associated with the marketing and distribution of a product, including advertising, sales staff salaries, and shipping costs.

Perpetual Inventory

An inventory management system that continuously tracks the quantity and value of inventory, updating records in real-time as transactions occur.

Credit Terms

The conditions under which credit is extended by a lender to a borrower, including repayment time frame and interest rate.