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Ionic Bonding, Ionic Compounds Practice Problems

2012-09-20 www.njctl.org

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1 How many valance electrons does Oxygen have?

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2 How many valance electrons does Lithium have?

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3 How many valance electrons does Phosphorus have?

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4 How many valance electrons does Aluminum have?

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5 How many valance electrons does Carbon have?

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6 How many valance electrons does Iodine have?

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7 How many valance electrons does Cesium have?

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8 How many valance electrons does Tellurium have?

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9 Predict if ions the following elements will produce Anions or Cations or neither:

A Nitrogen B

Oxygen

C

Flourine

D

Lithium

E

Potassium

F

Barium

G

Chlorine

H

Argon

I

Carbon

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10 Based on Electronegativity, what is the difference between elements that tend to form Anions and elements that tend to for Cations?

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11 From what you know about periodic trends, will transition metals form anions or cations? Explain your answer.

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12 Predict if ions the following elements will produce Anions or Cations or neither: Beryllium

A Boron B

Sulfur

C

Iodine

D

Astatine

E

Sodium

F

Hydrogen

G

Helium

H

Aluminium

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13 Is there a relationship between atomic size and whether an element will form an anion or a cation? Why or why not?

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14 As scientists discover more and more elements, are they more likely to be Cations or Anions? Explain your answer.

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15 What is the formula of the compound that occurs when Lithium and Sulfur combine ionically?

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16 What is the formula of the compound that occurs when Beryllium and Nitrogen combine ionically?

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17 What is the formula of the compound that occurs when Strontium and Chlorine combine ionically?

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18 What is the formula of the compound that occurs when Aluminum and Oxygen combine ionically?

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19 What is the name of the compound that occurs when Magnesium and Silicon combine ionically?

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20 What is the name of the compound that occurs when Lithium and Sulfur combine ionically?

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21 What is the name of the compound that occurs when Beryllium and Nitrogen combine ionically?

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22 What is the name of the compound that occurs when Strontium and Chlorine combine ionically?

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23 What is the name of the compound that occurs when Aluminum and Oxygen combine ionically?

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24 What is the name of the compound that occurs when Magnesium and Silicon combine ionically?

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25 What is the formula of the compound that occurs when Sodium and Phosphorus combine ionically?

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26 What is the formula of the compound that occurs when Barium and Nitrogen combine ionically?

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27 What is the formula of the compound that occurs when Francium and Fluorine combine ionically?

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28 What is the formula of the compound that occurs when Calcium and Antimony combine ionically?

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29 What is the formula of the compound that occurs when Magnesium and Iodine combine ionically?

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30 What is the name of the compound that occurs when Sodium and Phosphorus combine ionically?

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31 What is the name of the compound that occurs when Barium and Nitrogen combine ionically?

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32 What is the name of the compound that occurs when Francium and Fluorine combine ionically?

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33 What is the name of the compound that occurs when Calcium and Antimony combine ionically?

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34 What is the name of the compound that occurs when Magnesium and Iodine combine ionically?

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35 What is the formula of the compound that occurs when Titanium (IV) and Sulfur combine ionically?

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36 What is the formula of the compound that occurs when Manganese (II) and Nitrogen combine ionically?

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37 What is the formula of the compound that occurs when Iron (III) and Chlorine combine ionically?

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38 What is the formula of the compound that occurs when Zinc and Oxygen combine ionically?

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39 What is the name of the compound that occurs when Chromium (VI) and Silicon combine ionically?

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40 What is the name of the compound whose formula is CuBr?

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41 What is the name of the compound whose formula is AuF

5?

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42 What is the name of the compound whose formula is Ag2S?

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43 What is the name of the compound whose formula is Ni3N2?

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44 What is the name of the compound whose formula is W2C3?

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45 What is the formula of the compound that occurs when Copper (II) and Nitrogen combine ionically?

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46 What is the formula of the compound that occurs when Vanadium (III) and Oxygen combine ionically?

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47 What is the formula of the compound that occurs when Iron (II) and Sulfur combine ionically?

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48 What is the formula of the compound that occurs when Lead (IV) and Iodine combine ionically?

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49 What is the name of the compound that occurs when Nickle (III) and Silicon combine ionically?

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50 What is the name of the compound whose formula is Sc2S3?

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51 What is the name of the compound whose formula is AuN?

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52 What is the name of the compound whose formula is Re2O?

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53 What is the name of the compound whose formula is CrCl3?

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54 What is the name of the compound whose formula is MnCl7?

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55 What is the formula of the compound that occurs when Sodium and Hydroxide combine?

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56 What is the formula of the compound that occurs when Calcium and Nitrite combine?

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57 What is the formula of the compound that occurs when Lead (IV) and Phosphate combine?

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58 What is the formula of the compound that occurs when Aluminium and Thiocyanate combine?

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59 What is the formula of the compound that occurs when Hydrogen and Sulfate combine?

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60 What is the name of the compound whose formula is K2SO4?

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61 What is the name of the compound whose formula is Ba(ClO4)2?

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62 What is the name of the compound whose formula is Fe2(CO3)3?

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63 What is the name of the compound whose formula is Hg2O?

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64 What is the name of the compound whose formula is (NH4)2SO4?

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65 What is the formula of the compound that occurs when Magnesium and Acetate combine?

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66 What is the formula of the compound that occurs when Potassium and Thiosulfate combine?

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67 What is the formula of the compound that occurs when Ammonium and Oxygen combine?

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68 What is the formula of the compound that occurs when Nickle (II) and Cyanide combine?

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69 What is the formula of the compound that occurs when Iron (III) and Chromate combine?

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70 What is the name of the compound whose formula is LiClO2?

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71 What is the name of the compound whose formula is MgCr2O7?

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72 What is the name of the compound whose formula is Ti(C2O4)2?

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73 What is the name of the compound whose formula is NH4CH3COO?

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74 What is the name of the compound whose formula is V3(PO4)5?