Second Row Elements Differ from Heavier Elements in All of the Following

question 68

Multiple Choice

Second row elements differ from heavier elements in all of the following ways except

• A)atoms of second row elements are smaller.
• B)atoms of second row elements have higher electronegativities.
• C)heavier elements commonly form multiple bonds while second row elements cannot.
• D)heavier elements have electrons in d orbitals while second row elements do not.

---

Definitions:

Wells Serviced

The number of oil or gas wells that have undergone maintenance, repair, or other services by a company.

Revenue Variance

The difference between the actual revenue earned and the expected or budgeted revenue.

Fixed Costs

Expenses that do not change in proportion to the activity of a business, such as rent, salaries, and insurance.

Variable Costs

Expenses that fluctuate in direct proportion to the production or sales volume, for instance, direct labor and raw materials.