If water vapor was released from Venus's surface due to tectonic activity into its upper atmosphere,what would most likely happen to it?

Question

Quizplus · Accepted Answer

Venus's upper atmosphere has very high temperatures and intense UV radiation, which can break apart water molecules. This would result in the loss of hydrogen into space, and therefore the water vapor would not have a significant impact on the planet's temperature or precipitation patterns. Furthermore, Venus's atmosphere is primarily composed of carbon dioxide, so the water vapor would not likely lead to the formation of acid rain.

If Water Vapor Was Released from Venus's Surface Due to Tectonic