ACIDS
Acids Taste:
What is Sour?
Bases taste:
What is bitter?
The name of HCl is
What is hydrochloric acid?
An example of neutral solution is
What is pure water?
Some acids and bases are corrosive, which means
They can burn your throat or stomach if swallowed or will burn the skin on contact.
Acids release positively charged _______ ions when dissolved in water
What is Hydrogen ion?
Bases release the negatively charged ________ when dissolved in water.
What are hydroxide ions?
The name of H2SO4 is:
Sulfuric Acid
An indicator which is colorless in slightly basic solution
What is phenolphthalein?
An example of a natural indicator is
Cabbage, beetroot, blueberries etc.
The common name of the acid present in vinegar is
what is acetic acid?
An example of a mild base is
Magnesium hydroxide
The ph falls from 6 to 2, how many times more acidic has the solution become?
What is 10,000 times?
The color of Blue litmus in basic solution is _________ while in acidic solution is __________.
Blue and Red.
This is used to tell if the solution is neutral.
What is pH scale?
Solution A-pH= 2
Solution B- pH=9
Solution C- pH=6
Solution D- pH=12
Name 2 solutions if mixed in equal quantities create the most acidic solution.
What is A and C?
Name of the base which is found in drain cleaner
Sodium hydroxide
Solution A-pH= 2
Solution B- pH=9
Solution C- pH=6
Solution D- pH=12
Name 2 solutions if mixed in equal quantities create the most basic solution.
What is B and D
The name of the reaction when acid and base is mixed together
What is a neutralization reaction?
____________ indicator contains a number of indicators that turn different colors depending on the pH of the solution.
what is universal?
The name of an acid that is used in producing plastic
What is HCl?
A base when it reacts with metals causes
What is No reaction?
Give the formula of perchloric acid
HClO4
When acid and base is mixed together ____________ is formed
What is salt and water?
A indicator not affected by the neutral substance
What is litmus paper?