Chemical Reactivity

With which element will Hydrogen most likely bond?

• Chlorine
• Sulfur
• Argon
• Silicon

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NGSS.HS-PS1-1

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With which group would Group 2 most likely bond?

• Group 1
• Group 2
• Group 16
• Group 17

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NGSS.HS-PS1-1

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With which group would Group 15 most likely bond?

• Group 13
• Group 14
• Group 16
• Group 18

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NGSS.HS-PS1-1

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With which element would Calcium most likely bond?

• Nitrogen
• Neon
• Sulfur
• Iodine

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NGSS.HS-PS1-1

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With which element would Fluorine most likely bond?

• Nitrogen
• Lithium
• Sulfur
• Iodine

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NGSS.HS-PS1-1

NGSS.HS-PS1-2

With which group would Group 18 most likely bond?

• Group 1
• Group 2
• Group 13
• None

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NGSS.HS-PS1-1

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As you move down the first group, reactivity _________.

• Increases
• Decreases
• Stays the same
• They are all inert

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NGSS.HS-PS1-2

Which two groups on the Periodic Table are the MOST reactive?

• Group 1 and Group 17
• Group 2 and Group 16
• Group 13 and Group 15
• Group 17 and Group 18

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NGSS.HS-PS1-1

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Which group on the Periodic Table is inert?

• Group 1
• Group 2
• Group 17
• Group 18

How would you describe reactivity on the Periodic Table?

• Elements in the same period tend to react.
• Elements in the same group tend to react.
• Elements on opposite sides of the table tend to react.
• All elements are inert.

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