Alkali Metals, Halogens and Noble Gases

Which of these is not a noble gas?

• Helium
• Argon
• Nitrogen
• Krypton

Tags

NGSS.HS-PS1-1

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

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

Tags

NGSS.HS-PS1-1

6.15: Which of these is not a property of noble gases?

• Colourless

• Odourless

• Flammable

• Gas at room temperature

Tags

NGSS.HS-PS1-1

True or false: Noble gases react with water

• True
• False

Tags

NGSS.MS-PS1-2

Name the group that contains inert (nonreactive) elements.

• noble gases
• halogens
• alkali metals
• alkaline earth metals

Tags

NGSS.HS-PS1-1

Are Halogens metallic?

• True

• False

Tags

NGSS.HS-PS1-1

True or False; Krypton is colourless and odourless

• True
• False

Tags

NGSS.HS-PS1-1

Which Noble Gas is in a shortage?

• Krypton
• None
• Helium
• All

Tags

NGSS.HS-PS1-1

Which noble gas is found in signs or light displays?

• Krypton
• Helium
• Argon
• Neon

Which of the following is a noble gas that is heavier than air?

• Hydrogen
• Helium
• Argon
• Sodium