No There are newer "Non-chlorine bleaches" with no chlorine
Cleaning swimming pools, cleaning drinking water and chlorine is used in bleaches as well.
Sodium Hypochlorite, the main ingredient, is a compound of sodium, chlorine, and oxygen.
Why fluorine and chlorine act as decolourizing agents? Answer : They can oxidize dyes to colorless substances. Litmus and universal indicators can be decolorized. Chlorine is used in the bleaching powder which bleaches the substances due to oxidizing capabilities of chlorine.
When chlorine comes in contact with litmus paper it bleaches it, so it turns white. Before it turns white, though, it can turn pink because of the acids formed when chlorine reacts with water. Cl2 + H2O -> HOCl + HCl Not sure about the effect of other halogens on damp, blue litmus paper, but I suspect that similar reactions would occur.
no they dont you can buy of the internet chlorine free
chlorine gas bleaches the colour of flower,by CARL WILHELM SCHEELE, who discovered chlorine
Water purification, bleaches, and disinfectant
If you mean chlorine bleach, then yeas. Particularly this happens in hypochlorite bleaches.
Cleaning swimming pools, cleaning drinking water and chlorine is used in bleaches as well.
That is a bit hard to do because chlorine does not stain, it bleaches, in other words the colour of your swim suit is a stain. when strong chlorine gets on it bleaches it away so you would probably have to re die it. definitely easier to get a new pair.
Yes, but strong bases need to be diluted (especially chlorine bleaches, for example).
it can kill u Chlorine is used in bleaches and to clean pools. Chlorine was once used in wars because its actually a greenish yellow GAS thats oppressive to lungs. for more info on chlorine, elments.com is a very reliable website
Sodium Hypochlorite, the main ingredient, is a compound of sodium, chlorine, and oxygen.
Chlorine bleaches the organic compound by oxidation process.It reacts first in aqueous solution giving nascent oxygen then the nascent oxygen oxidize organic compound making it colourless.i.eH2O + cl2 gives 2Hcl + O (nascent oxygen)Organic compound + O (nascent oxygen) gives colourless organic compound
Bleaches mostly contain chlorine which on reaction with water form hydrochloric acid, alkali is used to neutralized the solution.
Why fluorine and chlorine act as decolourizing agents? Answer : They can oxidize dyes to colorless substances. Litmus and universal indicators can be decolorized. Chlorine is used in the bleaching powder which bleaches the substances due to oxidizing capabilities of chlorine.
It depends on how you are adding the chlorine. As elemental chlorine, you would need around 40000 ounces of water to one of chlorine; as hypochlorite (the main ingredient in chlorine bleaches, which are usually 5%) you might only use 200 ounces of water to one ounce of bleach.