The soccer field has been placed with the outlines of the slaked lime. The chemical dust off from the falling has been calcium hydroxide.
<h3>What is slaked lime?</h3>
The boundary wall to the soccer or the other field has been marked with slaked lime powder. The chemical has the ability to react with bacteria and act as a disinfectant.
The slaked lime chemically is a white powder of calcium hydroxide. Thus, after falling on the soccer field, the chemical dusted off by Carla is calcium hydroxide. Thus, option A is correct.
Learn more about slaked lime, here:
brainly.com/question/497323
A) because spontaneous means in an instant
The substances largely ionic are:
NF3
N2
BrF3
PCl3
They have protons that are identical...