Acids
Bases
PH Scale
Indicators
100

What are some properties of acids?

Taste Sour, Conduct Electricity, Reacts with Metals, Corrosive

100

what are the pH of bases?

above 7 on pH scale

100

What numbers are on the pH scale?

1-14

100
Red litmus turns ____ in a basic substabce
blue
200

Name one common acid.

orange, vinegar, HCl, other acceptable answers

200

what are some properties of bases?

Taste bitter & feels slippery

200
name a neutral substance
Pure water
200
Blue litmus paper turns ___ in a basic substance
Blue
300

Do acids react with metals?

true

300

Bases contain ________

Hydroxide

300
where are the more acidic substances on a PH scale?
farther to the left
300
Phenolphthalem turns _____ in basic substance
Pink
400

Acids have a pH of _____?

below 7

400

Name one common base?

soap, ammonia, bleach, other acceptable answers

400

What happens when an acid is combined with a base?

Nutralization=They cancel each other out...this produces water & salt.
400
Red litmus stays ___ in a acidic substance
Red
500

What is the formula for Hydronium?

H30+ or HO+

500

What is the formula for Hydroxide?

OH-

500

What does pH stand for?

Potential of Hydrogen

500

What color would Phenolphthalein turn if it were placed in vinegar? 

Clear / Clowdy 

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