Question

Ne, Ar, and Kr have which properties in common? Group of answer choices
They are gases at STP, unreactive, and are generally monatomic.
They are gases at STP, unreactive, and are generally diatomic.
They are gases at STP, reactive, and are generally monatomic.
They are gases at STP, reactive, and are generally diatomic.

Answer 1

Answer:

Ne, Ar, and Kr are gases at STP, unreactive, and are generally monatomic.

Explanation:

they are unreactive and monoatomic and thats why have a very low boiling point.