Acid/Base CHEM

The correct name of HF is ____.

• hydrofluoric acid
• Hypofluoric acid
• hydrogen fluorine acid

Select the name for the following acid: H₂S

• Hydrosulfuric acid
• Sulfuric acid
• Sulfurous

What is the correct name for the acid whose chemical formula is H₂SO₄?

• hydrosulfuric acid
• hydrosulfurous acid
• sulfurous acid
• sulfuric acid

Select the acid.

• KOH

• NaCl

• HCl

• H₂O

Select the base.

• KOH

• NaCl

• HCl

• H₂O

What is the formula for carbonic acid?

• HCO₃

• H₂CO₃

• HCN

• HClO₂

Tags

NGSS.MS-PS1-1

Select the formula for the following acid: hydroiodic acid

• HI
• HIO₄
• HIO₃
• H₂I

Select the formula for the following acid: chloric acid

• HClO₃
• HCl
• HClO₄

How would you classify the substance being tested?

• Acid
• Base
• Both
• Neither

Tags

NGSS.MS-PS1-2

Which solution can turn phenolphthalein pink?

• Sodium hydroxide

• Vinegar

• Tomato

• Hydrochloric acid