Which of the following is the most abundant gas emitted from volcanoes?
A)carbon dioxide
B)water vapour
C)nitrogen
D)sulfur dioxide

Question

Quizplus · Accepted Answer

Water vapor is the most abundant gas emitted from volcanoes, accounting for over 70% of the total gas emissions. Carbon dioxide and sulfur dioxide are also commonly emitted, but in lower quantities. Nitrogen is not a significant component of volcanic gases.

Which of the Following Is the Most Abundant Gas Emitted