When we say that jovian planets contain significant amounts of hydrogen compounds,we mean all the following chemicals except
A)water.
B)carbon dioxide.
C)ammonia.
D)methane.

Question

Quizplus · Accepted Answer

Jovian planets (Jupiter, Saturn, Uranus, and Neptune) are composed mainly of hydrogen, helium, and hydrogen compounds such as methane, ammonia, and water. Carbon dioxide is not considered a significant component of the Jovian planets.

When We Say That Jovian Planets Contain Significant Amounts of Hydrogen