Which of the Following Species Has an Atom That Has

question 12

Multiple Choice

Which of the following species has an atom that has an unfilled valence shell of electrons?

• A)molecular hydrogen, H₂
• B)hydroxide anion, HO^-
• C)boron trifluoride, BF₃
• D)water, H₂O

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Definitions:

Series-Parallel Circuit

A circuit configuration that combines elements in both series and parallel to achieve desired electrical characteristics.

NOR Function

A logical operation that produces a true output only when all its inputs are false.

NAND Function

A binary operation that produces a false output only when all its inputs are true; it's often described as "NOT AND."

NOT Function

The NOT Function is a logical operation that inverts the state of its operand; if the input is true, the output is false, and vice versa, commonly used in digital electronics and programming.