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4.1 Octet Rule, Lewis Dot Structures & Forming Ionic Compounds

Last updated over 3 years ago
14 questions
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1

Record 1-3 observations comparing noble gases and other elements in nature.

1

Add 1-2 observations about noble gases based on the Bohr Diagrams.

1

Which elements are likely to lose electrons in order to form + cations?

1

Which elements are likely to gain electrons in order to form - anions?

VIEW THIS VIDEO TO HELP YOU WITH PARTS 2 AND 3. WATCH FOR PART 2, PAUSE AND COMPLETE PART 2. THEN WATCH PART 3 AND COMPLETE. (Part 3 starts at ~8:40)
1

How many valence electrons does F have? How many electrons will F lose or gain in order to obtain a full valence shell?

  • 1
  • 2
  • 6
  • 7
  • Loses 1 electron
  • Loses 2 electrons
  • Gains 1 electron
  • Gains 2 electrons
  • Number of valence electrons
  • Electrons Lost/Gained to form stable ion
1

How many valence electrons does Al have? How many electrons will Al lose or gain in order to obtain a full valence shell?

  • 1
  • 2
  • 3
  • 4
  • Loses 2 electrons
  • Loses 3 electrons
  • Gains 2 electrons
  • Gains 3 electrons
  • Number of valence electrons
  • Electrons Lost/Gained to form stable ion
1

How many valence electrons does N have? How many electrons will N lose or gain in order to obtain a full valence shell?

  • 3
  • 4
  • 5
  • 6
  • Loses 2 electrons
  • Loses 3 electrons
  • Gains 2 electrons
  • Gains 3 electrons
  • Number of valence electrons
  • Electrons Lost/Gained to form stable ion
1

How many valence electrons does Li have? How many electrons will Li lose or gain in order to obtain a full valence shell?

  • 1
  • 2
  • 3
  • 4
  • Loses 1 electron
  • Loses 2 electrons
  • Gains 1 electron
  • Gains 2 electrons
  • Number of valence electrons
  • Electrons Lost/Gained to form stable ion
1

What must be true in order for a compound to be formed? (Select all that apply)

1

Can diatomic elements be considered compounds?

VIEW THIS VIDEO TO HELP YOU WITH PARTS 2 AND 3. WATCH FOR PART 2, PAUSE AND COMPLETE PART 2. THEN WATCH PART 3 AND COMPLETE. (Part 3 starts ~8:40)
1

Click on Show your Work to show the steps to fill in the chart to form the Ionic compound. Record the final chemical formula from the choices below. NOTE: YOU CAN CHOOSE TO SHOW WORK IN YOUR NOTEBOOK OR ON PAPER AND USE THE CAMERA ICON TO TAKE A PICTURE AND UPLOAD

1

Click on Show your Work to show the steps to fill in the chart to form the Ionic compound. Record the final chemical formula from the choices below. NOTE: YOU CAN CHOOSE TO SHOW WORK IN YOUR NOTEBOOK OR ON PAPER AND USE THE CAMERA ICON TO TAKE A PICTURE AND UPLOAD

1

Click on Show your Work to show the steps to fill in the chart to form the Ionic compound. Record the final chemical formula from the choices below. NOTE: YOU CAN CHOOSE TO SHOW WORK IN YOUR NOTEBOOK OR ON PAPER AND USE THE CAMERA ICON TO TAKE A PICTURE AND UPLOAD

1

Click on Show your Work to show the steps to fill in the chart to form the Ionic compound. Record the final chemical formula from the choices below. NOTE: YOU CAN CHOOSE TO SHOW WORK IN YOUR NOTEBOOK OR ON PAPER AND USE THE CAMERA ICON TO TAKE A PICTURE AND UPLOAD