AP Chemistry Acid-Base Basics

Has equal amounts of OH^- and H⁺ ions

• Acid

• Neutral

• Base

What type of reaction is acid base?

• neutralization

• single displacment

• physical

• precipitate

Tags

NGSS.MS-PS1-5

How many Oxygens are there in: H₂SO₄

• 2

• 4

• 8

• 12

Tags

NGSS.MS-PS1-1

Name the following: HCl

• Hydrogen chloride

• Hydrochloric acid

• Hydrochlorous acid

• Hydrogen chloric acid

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Hydrobromic acid

• HBr

• HB

• H₂Br

• HBr₂

Tags

NGSS.MS-PS1-1

Which of the following Statements are true about Acids ?

• They are sour in taste and soapy to touch

• They are sour in taste

• Acids are present in Oranges, Ant sting, Vinegar etc.

• Acids are present in Vinegar, Sugar, Soap etc.

Neutralization is a reaction between

• Two acids

• Two bases

• One Acid and one Base

• None of them

Tags

NGSS.MS-PS1-5

What pH range would you get for an Acid ?

• 0 - 6

• 7

• 7 - 14

• 2 - 10

When neutralization reaction happens, they form -

• Salt and Sodium Chloride

• Salt, Water and Heat

• Heat and Sugar

Tags

NGSS.MS-PS1-5

Indicators are -

• Substances which are nor Acidic or Basic

• Substances that are used to test the Acidic or Basic nature of a substance

• Substances which have both chemical and physical properties

• None of the Above