Question

Write formulas for the following compounds: potassium iodine, phosphorus pentachloride, magnesium hydroxide, aluminum sulfate, dichlorine heptoxide, and calcium nitrate trihydrate.

Answer 1

Answer:

The answer to your question is:

Explanation:

Potassium iodide                           KI

Phosphorus pentachloride           PCl₅

Magnesium hydroxide                  Mg(OH)₂

Aluminum sulfate                          Al₂(SO₄)₃

Dichlorine heptoxide                    Cl₂O₇

Calcium nitrate trihydrate             Ca(NO₃)₂ 3H₂O

Answer 2

We are required to write the formulas of the compounds given.

The chemical formula for the following compounds is as follows:

• The chemical formula for Potassium Iodine is KI

• The chemical formula for Phosphorus Pentachloride is PCl5

• The chemical formula for Magnesium Hydroxide is Mg(OH)2

• The chemical formula for Aluminum Sulfate is Al2(SO4)3

• The chemical formula for Dichloride Heptoxide is Cl2O7

• The chemical formula for Calcium Nitrate Trihydrate is CA(NO3)² 3H2O

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