Which of the following orders are correct for noble gases?
A. Solubility in water He < Ne < Ar < Kr < Xe
B. Boiling points He < Ne < Ar < Kr < Xe
C. Chemical reactivity He > Ne > Ar > Kr > Xe
D. Enthalpy of vaporisation He > Ne > Ar > Kr > Xe
Choose the correct answer from the options given below:
1
A and B only
2
B and C only
3
B and D only
4
A and D only