Group 1 Metals

Alkali metals are found in which group of the periodic table?

• Group 1
• Group 2
• Group 7
• group 8 

Tags

NGSS.HS-PS1-1

Which of the following is the most reactive in water?

• Lithium
• Sodium
• Potassium

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

What is formed when sodium reacts with water?

• sodium oxide and hydrogen
• sodium hydroxide and hydrogen
• sodium hydroxide and oxygen
• sodium hydroxide and carbon dioxide

Tags

NGSS.MS-PS1-5

What is the symbol equation for the reaction between sodium hydroxide and water?

• 2Na + 2H₂O → 2NaOH + H₂
• Na + H₂O → NaOH + H
• Na + H₂0 → NaCl + CO₂
• 2Na + 2H₂O → 2NaH₂ + O₂

Tags

NGSS.HS-PS1-7

Which of the following is NOT an alkali metal

• Li
• Cl
• K
• Cs

When an alkali metal reacts with water, the hydroxide produced dissolves to form and alkaline solution, True or False?

• True
• False

Tags

NGSS.HS-PS1-1

Which alkali metal has the symbol Cs

• Caesium

• Ceasium

• Calcium

• Sodium

Is hydrogen an alkali metal?

• no

• yes

• maybe

Where on the Periodic Table are the Alkali Metals found

• Group 0

• Group 1

• Group 2

• Group 3

As you go down the group, alkali metals get

• more reactive

• less reactive