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ella [17]
4 years ago
7

Which combination of elements would produce an ionic compound?

Chemistry
2 answers:
JulijaS [17]4 years ago
4 0
Phosphorus and chlorine are the two elements that produce an ionic compound
almond37 [142]4 years ago
3 0
Potassium and sulfur. In their ionic states they are a cation and an anion
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Answer:

CH_4_{(g)}+2O_2_{(g)}\rightarrow CO_2_{(g)}+2H_2O_{(g)}

2C_4H_{10}_{(g)}+9O_2_{(g)}\rightarrow 8CO_2_{(g)}+10H_2O_{(g)}

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Explanation:

(a)

The balanced chemical equation for the reaction of methane with oxygen gas to form carbon dioxide and water is shown below as;

CH_4_{(g)}+2O_2_{(g)}\rightarrow CO_2_{(g)}+2H_2O_{(g)}

(b)

The balanced chemical equation for the reaction of butane with oxygen gas to form carbon dioxide and water is shown below as;

2C_4H_{10}_{(g)}+9O_2_{(g)}\rightarrow 8CO_2_{(g)}+10H_2O_{(g)}

(c)

The balanced chemical equation for the reaction of solution of sulfuric acid reacts with aqueous potassium hydroxide to produce potassium sulfate and water is shown below as;

H_2SO_4_{(aq)}+2KOH_{(aq)}\rightarrow K_2SO_4_{(aq)}+2H_2O_{(g)}

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