Ammon

What type of change are you observing when an ice cube melts?

• Chemical Change

• Physical Change

• Viscosity Change

• Flavor Change

Tags

NGSS.HS-PS3-4

What is the chemical formula for Ammonia?

Which of the following is a common use of Ammonia in households?

• Cleaning agent

• Cooking ingredient

• Fuel

• Lubricant

Ammonia is primarily produced through which industrial process?

• Haber-Bosch process

• Contact process

• Ostwald process

• Solvay process

What is the state of Ammonia at room temperature?

• Gas

• Liquid

• Solid

• Plasma

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Ammonia can be used as a refrigerant. What is its refrigerant code?

• R-717

• R-134a

• R-22

• R-410A

Tags

NGSS.HS-ETS1-3

Which of the following is a property of Ammonia?

• Pungent smell

• Sweet taste

• Colorless liquid

• Metallic luster

Ammonia reacts with acids to form what type of compounds?

• Salts

• Esters

• Alcohols

• Aldehydes

What is the role of Ammonia in the nitrogen cycle?

• Nitrogen fixation

• Photosynthesis

• Respiration

• Decomposition

Which of the following is a safety concern when handling Ammonia?

• Corrosive to skin

• Flammable

• Radioactive

• Explosive