Multiple choice

Among the following compounds, which can be used in pyrotechnic formulations?

  1. Calcium carbide

  2. Calcium chlorate

  3. Calcium chloride

  4. Calcium chromate

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Calcium chlorate is the calcium salt of chloric acid with the chemical formula of Ca(ClO3)2. Like potassium chlorate, it is a strong oxidizer and can be used in pyrotechnic formulations. It is a crystalline substance. It may explode when heated strongly or in the presence of reducing agents, such as organic matter.