Acids & Bases

What is a property of acids?

• Turns red litmus blue

• Feel slippery

• React with bases to form water and a salt

• Taste bitter

What is a property of acids?

• Turns red litmus blue

• Feel slippery

• React with metals to form water and a salt

• Taste sour

How do you know if a chemical is an acid?

• It usually starts with Oxygen

• It usually starts with Hydrogen

• It usually starts with Carbon

• It usually starts with Nitrogen

What is the pH of acids?

• Greater than 7

• Exactly 7

• Equal to 7

• Less than 7

What is the effect of acid rain on marble?

• No effect

• Turns it green

• Causes it to erode

• Makes it stronger

Tags

NGSS.HS-ESS2-5

What is the acid present in household vinegar?

• Tartaric Acid

• Acetic Acid

• Citric Acid

• Ascorbic Acid

What is a property of bases?

• Taste sour

• React with metals to form water and a salt

• Turns blue litmus red

• taste bitter

What is the pH of bases?

• Exactly 7

• Less than 7

• Greater than 7

• Equal to 7

What is an example of a metallic hydroxide base?

• Sodium bicarbonate

• Nitric acid

• Sodium hydroxide

• Acetic acid

What does milk of magnesia contain?

• Nitric Acid

• Magnesium hydroxide

• Phosphoric Acid

• Sulfuric Acid