Which statement about the reaction H, + CI, → 2HCI is correct? O The reaction is unbalanced. O H2 and Cl2 are the products. One molecule of chlorine contains one atom. O HCI is the product. One molecule of hydrogen contains one atom.

Human Anatomy & Physiology (11th Edition)
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Chapter1: The Human Body: An Orientation
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Which statement about the reaction H, + CI, → 2HCI is correct?
O The reaction is unbalanced.
O H2 and Cl2 are the products.
One molecule of chlorine contains one atom.
O HCl is the product.
O One molecule of hydrogen contains one atom.
Transcribed Image Text:Which statement about the reaction H, + CI, → 2HCI is correct? O The reaction is unbalanced. O H2 and Cl2 are the products. One molecule of chlorine contains one atom. O HCl is the product. O One molecule of hydrogen contains one atom.
AB A + B is to decomposition as A + B+ AB is to
O replacement.
O reversible.
O exchange.
O metabolism.
O combustion.
Transcribed Image Text:AB A + B is to decomposition as A + B+ AB is to O replacement. O reversible. O exchange. O metabolism. O combustion.
Expert Solution
Step 1

In biochemistry and chemistry, a reaction is defined as the chemical changes that take place is a substance to yield another substance.

The substances written on the left side of the reaction is called the reactants and the substances written on the right side of the reaction is called the products. 

 

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