JAMB - Chemistry (2015 - No. 27)
Rare gases are stable because they
are monoatomic
form ions easily
have duplet or octet electronic configuration in the outermost shells in their atoms
are volatile gases
Paliwanag
Rare gases are stable because they have duplet or octet electronic configurations in the outermost shells in their atoms, as a result they don’t go into solution easily. option A, B, Dare not because they go into solution easily (unstable)