What Is the Sum of the Coefficients " a

question 31

Multiple Choice

What is the sum of the coefficients " A + B + C ", where A , B , and C represent the coefficients of the balanced equation?
A P₄ + B O₂→C P₂O₅

• A) 3
• B) 4
• C) 7
• D) 8
• E) 14

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Definitions:

Smaller Sized Jaw

A smaller sized jaw refers to a jaw that is reduced in size compared to the common anatomical norm, affecting chewing and sometimes speech.

Oldowan Technology

The earliest known stone tool industry, characterized by simple tools and used by early humans around 2.6 million years ago.

Hand Axe

A prehistoric stone tool with two faces that was used for chopping, cutting, and scraping, characteristic of the Lower Palaeolithic period.

Bifacial Chopper

A type of prehistoric stone tool with sharp edges on both sides, used by early humans for cutting and chopping.