When the Following Equation Is Balanced Using the Smallest Possible $\rightarrow$

question 7

Multiple Choice

When the following equation is balanced using the smallest possible integers, what is the number in front of the substance in bold type? SiCl₄ + H₂O $\rightarrow$ SiO₂ + HCl

• A) 1
• B) 2
• C) 3
• D) 4
• E) 5

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Definitions:

Cognitive Development

The process by which an individual learns, acquires knowledge, and develops an ability to reason and solve problems.

Cognitive Advanced

Referring to higher levels of cognitive processes or abilities that go beyond basic functions to include complex intellectual tasks and problem-solving.

Mental Combinations

The ability of a child to form mental representations of possible combinations of objects or ideas, a key step in cognitive development.

Object Permanence

The understanding that objects continue to exist even when they cannot be seen, heard, or touched.