Question

What is the purpose of the arrow in a chemical equation? A. It indicates the direction in which the reaction occurs. B. It separates the elements from the compounds. C. It indicates the direction of increase in the number of molecules. D. It indicates the direction of heat movement in a reaction.

Answer 1

A is most likely correct cause B and C make no sense, D is a maybe but A is right

Answer 2

The arrow in the chemical equation serves the purpose of indicating the direction of the reaction. Thus, option A is correct.

What is a chemical equation?

A chemical equation is given as the equation that forms with the reactant molecules governing the formation of the product. The chemical formula with the state of the chemicals is given in the equation.

The equation is separated with the arrows, with the presence of reactant at the left side, and the product at the right side. The arrow in the chemical reaction indicates the direction of the reaction. Thus, option A is correct.

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