When the 1s Orbitals of Two Hydrogen Atoms Combine to Form

question 7

Multiple Choice

When the 1s orbitals of two hydrogen atoms combine to form a hydrogen molecule,how many molecular orbitals are formed?

• A)1
• B)2
• C)3
• D)4
• E)5

---

Definitions:

Infant Mortality Rate

The number of deaths of infants under one year old per 1,000 live births in a given year.

Labor Force

The total number of people employed and unemployed, actively seeking work in an economy.

Developed Countries

Nations with highly advanced economies, significant industrial activity, and high living standards.

Mortality

The incidence of death within a population.