At Its Height,the Population of Mohenjo-Daro Reached

question 66

Multiple Choice

At its height,the population of Mohenjo-daro reached

• A)10,000.
• B)20,000.
• C)40,000.
• D)75,000.
• E)100,000.

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Definitions:

pH

A scale used to specify the acidity or basicity of an aqueous solution, with values ranging from 0 (very acidic) to 14 (very basic), and 7 being neutral.

pH

A numerical scale ranging from 0 to 14 that determines the level of acidity or alkalinity in water-based solutions.

pH

A measure of the acidity or alkalinity of a solution, quantified on a scale where 7 is neutral, values less than 7 are acidic, and values greater than 7 are alkaline.

Acidic

Describes a substance with a pH less than 7, indicating a higher concentration of hydrogen ions.