Question

what is meant by inert gases and noble gases​

Answer 1

Answer:

Both are same..

its means they dont react with any substance and they are stable coz their octet is complete

mark brainliest....

Answer 2

Answer:

Elements of group 18 are all gases and have completely filled outermost orbital that’s why these elements are highly stable and don’t react with other elements easily. This is the reason these elements are known as inert gases or inert elements. The word inert means chemically unreactive. These gases are also known as Noble Gases. Group 18 is also called zero group.