Acids
What are properties of acids?
Taste sour, Electrolytes, and Corrosive
what are bases?
proton acceptors
what does the PH Scale start From?
0-14
Red litmus turns ____ in a basic substabce
blue
Acids can be categorized into two groups?
Strong acid
Weak aicid
what are properties of bases?
Taste sour, feels slippery
name a neutral substance
Pure water
Blue litmus paper turns ___ in a basic substance
Blue
Do all acids reacts with metals?
(True or false)
False
A base can be catergorized into two groups?
Strong base
Weak base
what are the values where more acidic substances on a PH scale?
0-6
Phenolphthalem turns _____ in basic substance
Pink
Give an example of a strong acid and weak acid
Strong acid: hydrochloric acid, perchloric acid, nitric acid, sulfuricacid
Weak acid: Acetic acid, oxalicacid
Name a strong base and a weak base?
Strong base: sodium hydroxide, potassium hydroxide, lithium hydroxide, rubidium hydroxide
Weak base: ammonia, methyl amine
What are the values of the pH scale for an acid, base and netural substance?
Acids 0-6
Base 8-14
Netural 7
Red litmus stays ___ in a acidic substance
Red
what are acids defined as?
a proton donor, a pH of 0-7
Can a base be strong or weak?
Both
What is a pH?
pH is a scale of acidity from 0 to 14. It tells how acidic or alkaline a substance is.
Blue litmus paper turns ___ in a acidic substance
Red