Question

select the correct answer from each drop - down menu. the chemical formula for naphthalene is c₁₀h₈. its used to make mothballs and pesticides. in 4c₁₀h₈, the coefficient is , the subscript of carbon is , and the subscript of hydrogen is

Explanation:

Step1: Identify the coefficient

The number in front of the chemical formula is the coefficient. In $4C_{10}H_8$, the number 4 is the coefficient.

Step2: Identify the sub - script of carbon

The sub - script of carbon in the formula $C_{10}H_8$ is 10. It indicates the number of carbon atoms in one molecule of naphthalene.

Step3: Identify the sub - script of hydrogen

The sub - script of hydrogen in the formula $C_{10}H_8$ is 8. It indicates the number of hydrogen atoms in one molecule of naphthalene.

Answer:

Coefficient: 4, Sub - script of carbon: 10, Sub - script of hydrogen: 8