Why are noble gases so unreactive?
This is due to the number of electrons in the outer shell of their atoms. Their outer shell is full, meaning it is difficult for them to give or take electrons.
LD
Related Chemistry IB answers
All answers ▸How do i determine which compound is more ionic?
What is the limiting reagent and thus the mass of product for the reaction: P4O10 + 6H2O --> 4H3PO4 if 5.00 g of P4O10 react with 1.50 g of water?
What orbital hybridisation?
Explain the general trend in first ionisation energy across period 2 in the periodic table.