All of the Following Compound Nouns Are Correct Except

question 17

Multiple Choice

All of the following compound nouns are correct except

• A) editors in chief.
• B) sons-in-law.
• C) bird-watchers.
• D) mother-in-laws.

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Definitions:

Ultrasonic Cleaning

A cleaning process that uses ultrasonic waves in a solution to remove dirt and contaminants from objects.

Delicate Instruments

Tools or devices designed with precision and care, often used in specialized fields like surgery or laboratory research.

Autoclave

A pressure chamber used to sterilize equipment and supplies by subjecting them to high-pressure saturated steam.

Disinfected Supplies

Items that have been treated with chemical agents to destroy harmful microorganisms.