acids bases and salts

acid + base =

• acid and salt

• base and salt

• salt and water

• all of the above

all alkalis are bases but all (a)   are not alkalis

what is the symbol for sodium

acids have sour taste but bases have (a)   taste

the reaction of an acid with a base to form salt and water is called

• condensation

• neutralization

• chemical reaction

• weathering

(a)   acid is used to manufacture explosives such as TNT and NITROGLYCERINE

acid turns blue litmus paper ____and base turns red litmus paper ____

• red,

  blue

• blue,

  red

• blue,

  blue

• red,

  red

• none of the above

there are three types of litmus paper

• true

• false