Difference b/w distilled,deionised,deminirelised,RO water and miniral water??

Question

What is the difference b/w the above types of water.

Answer 1

Distilled water (like reverse osmosis produced water) lacks fluoride ions
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Deionized water (DI water or de-ionized water; also spelled deionised water ) is water that lacks ions, such as cations from sodium, calcium, iron, copper and anions such as chloride and bromide. This means it has been purified from all other ions except H3O+ and OH−, but it may still contain other non-ionic types of impurities such as organic compounds. This type of water is produced using an ion exchange process. Deionized water is similar to distilled water, in that it is useful for scientific experiments where the presence of impurities may be undesirable.
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In many places, "mineral water" is often colloquially used to mean carbonated water (which is usually carbonated mineral water, as opposed to tap water)."
Mineral water is water containing minerals or other dissolved substances that alter its taste or give it therapeutic value. Salts, sulfur compounds, and gases are among the substances that can be dissolved in the water. Mineral water can often be effervescent. Mineral water can be prepared or can occur naturally.

Answer 2

Distilled is boiled and the steam colected thus leaving impurities behind. It is as close to pure H20 as you can get.

Deionised is electricaly modified to remove ions.
Mineral water has usually flowed over/through rock/soil (i.e bottle and contailns minerals) de mineralised has excess minerals removed.

Answer 3

distillation: water is allowed to convert into steam and then it is cooled.
mineral water:when sulphates ,carbonates r removed
de mineralised water:when sodium salts r removed