Questions and Answers
What is the compound Pi3 named?
phosphorus triiodide
What is the correct name for LiBr?
lithium bromide
What does K+ represent?
potassium ion
Is nickel (II) peroxide the correct name?
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Is the formula (NH4)3PO4 correct?
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Which of the following is a binary compound?
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What is the chemical formula for an aqueous solution of H2CO3?
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What is the chemical formula for Al2O3?
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The substance ClO3 is best described as?
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What is the name for Na3N?
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Study Notes
Compounds and Molecules Overview
- Phosphorus triiodide is represented by the formula Pi3.
- Lithium bromide is denoted as LiBr.
- Potassium ion is indicated by the symbol K+.
- Nickel (II) peroxide is inaccurately identified and is incorrect.
- The formula (NH4)3PO4 is valid and represents ammonium phosphate.
- H2S is classified as a binary compound, consisting of only two elements.
- Carbonic acid corresponds to the aqueous solution of H2CO3.
- The chemical formula Al2O3 indicates two aluminum atoms and three oxygen atoms.
- ClO3 is defined as a polyatomic ion, which consists of multiple atoms bonded together.
- Sodium nitride is represented by the formula Na3N.
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