Everything will get changed, as physical conditions has been changed here.
a) Volume. - It states that, volume is directly proportional to the temperature. So, Equation of Charles law, V1T1 = Constant,
As temperature increases, Volume will get decreased.
b) As heat is applying on the bottle, it's temperature will be increased.
c) Pressure is directly proportional to temperature so, on increasing temperature it will be increased.
Hope this helps!