The Angle Between = −(25 M)+ (45 M)and the Positive $\degree$

question 23

Multiple Choice

The angle between = −(25 m) + (45 m) and the positive x axis is:

• A)29\(\degree\)
• B)61\(\degree\)
• C)119\(\degree\)
• D)151\(\degree\)
• E)209\(\degree\)

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Definitions:

1° Alcohol

An alcohol where the hydroxyl (-OH) group is attached to a carbon atom that is itself bonded to only one other carbon atom, known as primary alcohol.

Organic Product

A compound mainly made of carbon atoms, often derived from living organisms or their products.

Reaction

A process through which substances interact to form new products, typically involving changes in molecular or ionic structure.

Pentanal

An organic compound that is a five-carbon aldehyde with the formula C5H10O, characterized by a pungent smell.