The interference pattern seen when light passes through narrow, closely spaced slits, is due to
A) diffraction.
B) reflection.
C) refraction.
D) dispersion.
E) deflection.
Answer: A
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Chemistry Chapter 9
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- Organic compounds with rings that contain atoms other than carbon are called
- Which of the following families of organic compounds does NOT contain an oxygen atom?
- Amino acids are the "building blocks" of
- Amino acids are multifunctional compounds that contain
- The reaction between a carboxylic acid and an amine yields a(n)
- Amines are
- When an amine dissolves in water the pH of the solution will be
- The compound (CH3)3N is called
- The compound CH3NH2 is called
- Amines are derivatives of
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- Esters are often used as
- Many of the flavors isolated from foods are
- Vinegar is a solution of ________ in water.
- The general formula for a carboxylic acid is
- The -COOH group represents the
- Aldehydes and ketones share a common functional group. The group is the
- The abbreviation ROR' is used to represent the general formula of a(n)
- Compounds that have two alkyl groups attached to an oxygen atom are called
- Phenol, sometimes called carbolic acid, was the first
- A phenol has a(n) ________ group attached to a benzene ring.
- Phenols are often used as
- Compounds with a hydroxyl group attached directly to a benzene ring are called
- A homologous series of alcohols contains