What is the main constituent of the atmosphere of Venus?

Question

Quizplus · Accepted Answer

The main constituent of the atmosphere of Venus is carbon dioxide, comprising around 96.5% of the atmosphere. The rest of the atmosphere is made up of small amounts of nitrogen, sulfur dioxide, argon, water vapor, and trace amounts of other gases. The main constituent of the atmosphere of Venus is carbon dioxide. In fact, carbon dioxide makes up around 96% of Venus' atmosphere, with the remaining 4% consisting mostly of nitrogen and trace amounts of other gases such as sulfur dioxide and argon.

What Is the Main Constituent of the Atmosphere of Venus