The aqueous product conducts electricity while the solid does not. Ionic solids do not conduct electricity, but ions dissolved in solution do.
The chemical name of the base is calcium hydroxide.
Increasing the temperature of the system would increase the rate of the reaction.
I had this same question on one of are worksheets is D I can’t really explain it but the answer is D
Ne is the smallest
B is the biggest
It goes (smallest to largest) : Ne, F,C,B