Let’s start by finding the location on the periodic table for the atoms for substances that conduct when dissolved. What do you notice about where the atoms are?

This question appear incomplete. However, chemical substances that conduct electricity when dissolved in water are elctrovalent/ionic compounds. These compounds are usually made up of elements in group 1 and group 7 (for example NaCl, NaI and LiF) but could also be made up of group 2, group 3 and group 6 [for example Mg(OH)₂ and Al(OH)₃]. Thus, they can be loosely said to be found in those groups in the S and P blocks of the periodic table.

NOTE:

Sodium (Na) is found in group 1 (S-block)

Lithium (Li) is found in group 1 (S-block)

Chlorine (Cl) is found in group 7 (P-block)

Iodine (I) is found in group 7 (P-block)

Flourine (F) is found in group 7 (P-block)

Magnesium (Mg) is found in group 2 (S-block)

Aluminium (Al) is found in group 3 (S-block)

Oxygen (O) is found in group 6 (P-block)

Hydrogen (H) is found in group 1 (S-block)

gcab7654 gcab7654 · Answer 2 · 2021-10-20T16:38:27+02:00

gcab7654 gcab7654

20-10-2021

Sucrose and 12 doesn't conduct electricity

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