Helium is preferred to be used in balloons instead of hydrogen because it is (a) incombustible (b) lighter than hydrogen (c) more abundant than hydrogen (d) non polarizable

Helium is preferred to be used in balloons instead of hydrogen because

1.	Helium is preferred to be used in balloons instead of hydrogen because it is (a) incombustible (b) lighter than hydrogen (c) more abundant than hydrogen (d) non polarizable
Answer» TION:B) LIGHTER than hydrogenhope it HELPS