Write the Number in the Hindu-Arabic System

question 25

Multiple Choice

Write the number in the Hindu-Arabic system.

• A) 32
• B) 23
• C) 203
• D) 302

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Definitions:

Functional Group

A specific grouping of atoms within a molecule that has a characteristic chemical behavior and properties.

R-(C=O)H

A general formula representing aldehydes, organic compounds where the carbonyl group is bonded to a hydrogen atom.

Butanal

An aldehyde with the formula C4H8O, recognized by its sharp, sweet smell, commonly used in the flavoring and perfume industries.

Line Structure

A simplified representation of a chemical structure using lines to represent chemical bonds and showing the arrangement of atoms within molecules.