Which of the following is the best conductor of electricity nacl (s) nacl (aq) c6h12o6 (aq) c6h12o6 (s)

Option B: NaCl (aq)

There are two important factors that make a compound a good conductor of electricity that is its state and number of charge particles.

Here, the substances in solid state do not conduct electricity due to unavailability of free ions as movement of free ions in a substance is responsible for electricity conduction.

Therefore, NaCl(s) and do not conduct electricity.

Now, out of NaCl(aq) and and , NaCl(aq) is a good conductor of electricity because in aqueous solution, NaCl completely dissociates into and ions. Due to the presence of these ions it is good conductor of electricity.

i am going to put the answers in order i dint feel like typing it out so yeah

a

d

c

b

b

b

a

d

a

b

c

c

c

b

d

"record the time to complete a chemical reaction" would most likely be part of a lab procedure.