Question Detail

PHY 104 Atomic Structures Objective Question

Question

How many naturally occurring isotopes of hydrogen are mentioned in the text?
Options
A One
B Two
C Three
Correct Answer
D Four
Correct Answer

Option C is the correct answer.

Detailed Explanation

The text mentions three naturally occurring isotopes of hydrogen: 'protium, deuterium and tritium (1H1, 2H1 and 3H1).' The accompanying figure also illustrates these three.

Hint

Check the specific examples of hydrogen isotopes provided in the 'Atomic Isotopes' section.

Question Info