Which of the Following Is Found in Both Baking Soda

question 41

Multiple Choice

Which of the following is found in both baking soda and baking powder?

• A) NaHCO₃(s)
• B) KH₂PO₄(s)
• C) both a and b
• D) neither a nor b

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Definitions:

Middle Ear

Air-filled space within the temporal bone; contains auditory ossicles; between the external and internal ear.

Sound Waves

Vibrations that travel through the air or another medium and can be heard when they reach a person's or animal's ear.

Photoreceptors

Specialized cells located in the retina of the eye that convert light into electrical signals, allowing vision.

Vitreous Chamber

The clear, gel-filled space located between the lens and the retina in the eyeball, helping to maintain eye shape and optical properties.