Crash Course Chemistry

a base has a pH of

• lower than 7

• higher than 7

• 7

• it only has a pOH

the more H+ ions the

• stronger the acid

• weaker the acid

• it neutralizes

Tags

NGSS.HS-PS1-5

acids taste

• bitter

• sour

• furry

bases taste

• bitter

• sour

• like candy

bases feel

• rough

• chunky

• slippery

if you add an acid to a base what will happen?

• BOOM

• it will neutralize

• it wont mix

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

The pH of a solution is tested, and it is found to be a basic solution. Of the following choices, what could the pH have been?

• 3
• 9
• 7
• 5

Human blood has a pH between 7.35 and 7.45. Which of the following best describes human blood?

• strongly acidic
• slightly acidic
• strongly basic
• slightly basic

The pH of pure water is 

• 3
• 2
• 8
• 7

hydrochloric acid

• HClO₃
• HClO₂
• HClO
• HCl