Which of the Following Is Not a Common Feature of Both

question 15

Multiple Choice

Which of the following is not a common feature of both carboxylic acids and nitriles?

• A)carbon atom with three bonds to an electronegative atom
• B)presence of π bonds
• C)can act as electrophiles
• D)occur frequently in living organisms
• E)All characterize both functional group classes.

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Definitions:

Safranin

A bright red dye used in histology and cytology for staining cell nuclei, indicating chromatin and nucleoli.

Red Stain

Typically refers to a discoloration caused by the contact with or absorption of red-colored substances, which can be challenging to remove from surfaces or fabrics.

Males

Individuals of a species that are biologically characterized by the XY chromosome pair.

0 To 10/Hpf

A measure often used in urine sediment exams referring to the number of certain elements found in a high power field microscopically.