A Covalent Bond Is Formed When

question 47

Multiple Choice

A covalent bond is formed when

• A)two metals share a pair of electrons.
• B)a metal and a nonmetal share a pair of electrons.
• C)a nonmetal donates an electron to a metal.
• D)cations and anions join as an ion pair.
• E)two nonmetals share a pair of electrons.

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Definitions:

Control Specifier

A component in formatted input/output functions in languages like C, specifying the type of data to be inputted or outputted.

Floating-Point Expression

A mathematical expression involving floating-point numbers which are numbers with decimal points.

Real Expression

An expression in programming that evaluates to a floating-point number.

Double-Precision Expression

A term describing a type of floating-point arithmetic that uses double the number of bits than single-precision, offering greater precision and range.