Q. Which planet is also called as 'the green planet'?
Answer: Uranus
Notes: Uranus is four times the size of the Earth. It appears greenish in color because of the large amount of methane gas present in its atmosphere.

This question is part of 40000+ General Studies MCQ Series Course on GKToday Android app. Question Number: 230 in Astronomy - Universe, Constellations & Galaxies, Stars in above course in App.