Which of the Following Has a Trigonal Planar Electron Pair

question 45

Multiple Choice

Which of the following has a trigonal planar electron pair geometry surrounding the central atom?
i.NF₃
ii.BF₃
iii.PH₃
iv.IO₃^-

• A)i only
• B)ii only
• C)i, ii, and iii
• D)i, ii, and iv
• E)i, ii, iii, and iv

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Definitions:

Managed Care Organizations

Entities that provide managed care by integrating the delivery and payment of healthcare services to improve efficiency and control costs.

Fee-For-Service

A payment model where services are unbundled and paid for separately, often leading to higher healthcare costs but greater flexibility for patients.

Salary

Regular payment made by an employer to an employee, usually monthly or biweekly, for their professional services.

Single Payer System

A healthcare system where a single public or quasi-public agency organizes healthcare financing, but delivery of care remains largely private.