If It Is 10:00 PM on July 3rd at 30°

question 57

Multiple Choice

If it is 10:00 PM on July 3rd at 30° west,what date and time is it at 15° east?

• A)July 3rd;11 P.M.
• B)July 3rd;9 P.M.
• C)July 3rd;6 P.M.
• D)July 4th;1 A.M.
• E)July 4th;2 A.M.

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Definitions:

Saturated

Describes a molecule that contains no double or triple carbon-carbon bonds, with all carbon atoms connected by single bonds.

Alkane

A saturated hydrocarbon consisting of carbon and hydrogen atoms with single covalent bonds.

Secondary Carbons

A carbon atom bound to two other carbon atoms within an organic molecule, often influencing the molecule's reactivity and physical properties.

Trimethylheptane

A saturated hydrocarbon with the formula C10H22; it’s a branched alkane used in organic synthesis and as a reference in octane rating.