A Compound with Molecular Formula C₈H₁₀BrN Exhibits a Singlet At \delta

question 93

Multiple Choice

A compound with molecular formula C₈H₁₀BrN exhibits a singlet at $\delta$ 1.2 (2H) , a triplet at $\delta$ 2.8 (2H) , a triplet at $\delta$ 3.0 (2H) , a doublet at $\delta$ 7.1 (2H) and a doublet at $\delta$ 7.4 (2H) in its ¹H NMR spectrum. Its IR spectrum shows two medium absorption bands near 3400 cm^-1. What is the structure for this compound?

• A) I
• B) II
• C) III
• D) IV
• E) V

---

Definitions:

Monthly Statements

Financial reports that are issued at the end of each month detailing the financial activities, such as income and expenses, over the course of that month.

Collection Time

The standard timeframe a business needs to obtain amounts owed by its customers.

Mailing Days

Mailing Days are business days considered when estimating the delivery time for postal and courier services, excluding weekends and holidays.

Bank Deposit

Money placed into a banking institution for safekeeping, which can include savings accounts, checking accounts, and certificates of deposit.