hydrocarbons

How many carbon atoms are in methane?

• 1
• 2
• 3
• 4

Tags

NGSS.MS-PS1-1

How many carbon atoms are in ethane?

• 1
• 2
• 3
• 4

Tags

NGSS.MS-PS1-1

Hydrocarbons are compounds that contain

•   Carbon and Nitrogen
• Carbon and Hydrogen 
•   Carbon, and Oxygen
• Carbon, Oxygen, and  Hydrogen 

Tags

NGSS.HS-LS1-6

Which of the following elements must be present in any organic compound?

• Carbon
• Oxygen
• Potassium
• Hydrogen

Tags

NGSS.HS-LS1-6

Which is an organic compound?

• Carbon Dioxide
• Carbon Monoxide
• Carbonates
• Ethane

Which of the following compounds is an example of hydrocarbon?

• CO₂
• C₂H₆
• C₂H₅OH
• CH₃COOH

Name this alkane

• Methane
• Ethane
• Propane
• Butane

Tags

NGSS.HS-PS1-1

The following compounds have a molecular formula of

• C_nH_2n+2
• CH₄
• C₆H₁₄
• CH₃CH₂CH₂CH₂CH₂CH₃

Tags

NGSS.MS-PS1-1

All alkanes are soluble in water

• true
• false
• depends on the number of carbons and branching
• depends of the temperature

Identify the main characteristics of an organic compoung

• Low melting point

• nonpolar

• non-conductor

• All of the above

Tags

NGSS.HS-LS1-6