Which of the following statements about chemical reactions is false?
A) In balancing a chemical equation, all subscripts must be conserved.
B) When one coefficient is doubled, the rest of the coefficients in the balanced equation must also be doubled.
C) The subscripts in a balanced equation tell us the number of atoms in a molecule.
D) An individual coefficient in a balanced equation is meaningless.
E) The phases in a chemical reaction tell us the nature of the reactants and products.

Question

Quizplus · Accepted Answer

The Answer of Which of the following statements about chemical reactions is false?
A) In balancing a chemical equation, all subscripts must be conserved.
B) When one coefficient is doubled, the rest of the coefficients in the balanced equation must also be doubled.
C) The subscripts in a balanced equation tell us the number of atoms in a molecule.
D) An individual coefficient in a balanced equation is meaningless.
E) The phases in a chemical reaction tell us the nature of the reactants and products.

Which of the Following Statements About Chemical Reactions Is False