use the periodic table to select the element that best fits each of the following descriptions. which…

use the periodic table to select the element that best fits each of the following descriptions. which solution below most likely shows a vivid color?\npotassium chloride\nnickel chloride\nhydrogen chloride\nlithium chloride

use the periodic table to select the element that best fits each of the following descriptions. which solution below most likely shows a vivid color?\npotassium chloride\nnickel chloride\nhydrogen chloride\nlithium chloride

Answer

Explanation:

Step1: Recall color - related properties of compounds

Transition - metal compounds often have vivid colors due to d - orbital electron transitions.

Step2: Identify transition - metal compounds among options

Nickel is a transition metal. Nickel chloride ($NiCl_2$) can have a green color in solution. Potassium chloride ($KCl$), hydrogen chloride ($HCl$), and lithium chloride ($LiCl$) are compounds of main - group elements and are usually colorless in solution.

Answer:

nickel chloride