Question

2. Which number is not a coefficient in the equation,

2C6H14 + 190212C02 + 14H20?
A 6 B 12 C 14 D 19
1
1

Answer 1

...........I guess D. 19

Answer 2

Answer: A. 6

Explanation: It is not present in the balanced chemical equation. Therefore it is not part of the coefficient in the reaction of the substances.