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jenyasd209 [6]
3 years ago
5

The names of monatomic anions are formed by replacing the ending of the name of the element with

Chemistry
1 answer:
ziro4ka [17]3 years ago
5 0
The answer is - ide.

That is how you name the anions in a ionic compound, you replace the ending of the name of the element with ide.

Some examples:

Ionic compound            anion            name of the anion

NaCl                                Cl-                 chloride

KF                                    F-                  fluoride

NaI                                   I-                    iodide

CaBr2                              Br-                 bromide
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Which of the following is an anion?Al3+ Mg2+ O2– H Save
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3 years ago
What is the approximate percent by mass of potassium in KHCO3?
lozanna [386]

Answer:

The mass percent of potassium is 39%

Option C is correct

Explanation:

Step 1: Data given

Atomic mass of K = 39.10 g/mol

Atomic mass of H = 1.01 g/mol

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Step 2: Calculate molar mass of KHCO3

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8 0
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