Group 1 Alkali Metals

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

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

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

Which group of the periodic table are alkali metals found in?

• Group 1

• Group 2

• Group 7

• Group 8

Which of the followings is the most reactive alkali metal in water?

• Lithium

• Sodium

• Potassium

• Hydrogen

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

Which of the followings is not an alkali metal?

• Li

• Cl

• K

• Cs

How many electrons do the alkali metals have in their outer most shell?

• 1

• 2

• 8

• 7

Which alkali metals is the least reactive?

• Lithium

• Sodium

• Potassium

• Rubidium

What happens to the melting point of the alkali metals as you move down the group?

• decreases

• increases

• no change

• first increases than decreases