Which of the Following Is Considered a Lewis Acid

question 86

Multiple Choice

Which of the following is considered a Lewis acid?

• A)CH ₃NH ₂
• B)BCl ₃
• C)F ⁻
• D)BF ₄ ⁻
• E)CH ₄

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Definitions:

Semi-annually

A term used to describe something that occurs or is done twice a year.

Compounded

The process by which an investment earns interest on both the original principal and the accumulated interest from previous periods.

Compounded Monthly

A method of calculating interest where the interest earned is added to the principal amount at the end of each month, so that the interest for the next month is calculated on the new total.

Monthly Withdrawals

Regular amounts taken out from an account or investment every month.