Question

what are :
•Acid
-formic acid
-lactic acid
-Oxalic acid
-Citric acid

note: explain each of these and give an for each

•Base
-Calcium hydroxide
-Sodium hydroxide
- Sodium carbonate
- Ammonium hydroxide

note: explain each of these and give an for each And please tell which is a strong base in the above

•Salts

note: explain and give an example

• Indicators

note: explain and give an example

•Neutral

note: explain and give an example

please answer this......​

Answer 1

Answer:

What feature do all the Arrhenius acid chemical formulas have in common? 4. ... An Arrhenius base is any substance that produces hydroxide ions when dissolved in water.

Answer 2

Answer:

an acid is a substance which dissociates on dissolving in water to produce H+ ions.

formic acid is also known as methonic acid it is a basic carboxylic acid with formula HCOOH.

lactic acid is present in curd .

oxalic acid is present in tomatoes

citric acid is present in citrus fruits . like lemon and orange.

a. base is a substance which dissociates on dissolving in water to produce OH- ions.

the strongest base is sodium hydroxide.

salt

is a ionic compound..

which is formed by the reaction of acid and a base.

or by the replacement of the hydrogen in the acid by a metal .

An indicator is a dye that changes colour when it is put into an acid or a base.

natural indicator - litmus , hydrangea , turmeric , red cabbage,

olfactory - vanilla extract. onion extract. clove oil.

synthetic indicator - methyl orange and phenolphthalein .

hope it was helpful for you