Alkali Metals

Which group are the Alkali Metals found? 

• Group 1
• Group 6
• Group 18
• Group 13

Tags

NGSS.HS-PS1-1

Which is not a Alkali Metal?

• Lithium
• Sodium
• Gold
• Potassium

Tags

NGSS.HS-PS1-1

True or false: Alkali Metals are so soft they can be cut with a knife?

• True
• False

Tags

NGSS.HS-PS1-1

True or False: All alkali metals have odd atomic numbers?

• True
• False

Tags

NGSS.HS-PS1-1

True or False: Lithium under normal conditions is the lightest metal?

• True
• False

Tags

NGSS.HS-PS1-1

As Alkali Metals atomic number increases their melting point?

• Increases
• Decreases 
• Stays the same

Tags

NGSS.HS-PS1-1

--------------------- is released when alkali metal react with water

• Hydrogen
• Oxygen
• Metahne
• Carbon di oxide

All alkali metals have ---------------  electrons in their outermost shell.

• 1
• 2
• 3
• 4

Tags

NGSS.HS-PS1-1

Which of the following is the most reactive in water?

• Lithium
• Sodium
• Potassium

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