- #1
gsingh2011
- 115
- 1
The question is: Which substance has the highest melting point?
(A) CO (B) CO2 (C) SiO2 (D) P2O5
The answer is C but I don't know why (you obviously can't look up the values). I need to be able to figure these types of questions out regardless of the molecules given in the choices.
(A) CO (B) CO2 (C) SiO2 (D) P2O5
The answer is C but I don't know why (you obviously can't look up the values). I need to be able to figure these types of questions out regardless of the molecules given in the choices.