Chemical Bonding Quiz 1 Review

Alkali metals

• lose 1 valence electron

• lose 2 valence electrons

• gain 1 valence electron

• gain 2 valence electrons

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

Which of the following is NOT an alkali metal

• Li
• Cl
• K
• Cs

What is another name for the elements in group 7?

• The Halogens
• The Noble gases
• The Oxides
• The Alkali Metals

Halogens are the elements of group:

• 1

• 2

• 7

• 8

Halogens have _________ electrons in their outermost shell.

• 2

• 7

• 8

• 18

Which of these elements are Halogens?

• Fluorine

• Helium

• Zinc

• Bromine

All halogens attract 1 electron to their outer shell to become stable.

• true

• false

All halogens are 1 valence electron short of having a full shell.

• true

• false