Which Molecule Below Has Hydrogen Bonding

question 13

Multiple Choice

Which molecule below has hydrogen bonding?

• A)CH₄
• B)HCl
• C) H₂
• D) CH₃CH₂OH
• E)all of the above

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Definitions:

Indicator Variable

A variable used in statistical analyses that adopts a value of 1 if a certain condition is true and 0 if false, often used to represent the presence or absence of a characteristic.

Dummy Variable

A variable used in regression analysis to represent subgroups of the sample in your study.

Nominal Independent Variable

A variable used in statistical analysis that represents categories without a natural order or ranking.

Indicator Variables

Binary variables that represent presence (1) or absence (0) of a characteristic.