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How can water dissolve ionic compounds and covelent compounds?
Water is a good solvent because it has polar -O-H groups and the same reason makes water a good solvent for polar compounds as acetic acid and hydrochloric acid. Water is not a good solvent for non polar compounds such as bromine and iodine.
Why does Br2 dissolve in cyclohexane and not in water?
Bromine is more soluble in hexane than water. Br2 is non polar so it dissolves good in an non polar solvent like hexane. Water is a polar solvent.
What are the similarities of chlorine bromine and iodine?
halogens good oxidisers
Do Alkene decolourise bromine water?
Benzene will not decolourise bromine water as it does not undergo addition reaction. It is highly saturated due to presence electron cloud above and below it.
What do iodine chlorine and bromine have in common?
They all are Halogens and good oxidizers
What is a good slogan for the element bromine?
Stand Clear When Bromine Is Near!
How can water dissolve ionic compounds and covelent compounds?
Water is a good solvent because it has polar -O-H groups and the same reason makes water a good solvent for polar compounds as acetic acid and hydrochloric acid. Water is not a good solvent for non polar compounds such as bromine and iodine.
Why does Br2 dissolve in cyclohexane and not in water?
Bromine is more soluble in hexane than water. Br2 is non polar so it dissolves good in an non polar solvent like hexane. Water is a polar solvent.
Why is water melon good for?
Eating sex toy testing weapons and explosives making hats decorations
What is a good name for a compound of calcium and bromine?
Calcium bromide
What are the similarities of chlorine bromine and iodine?
halogens good oxidisers
What do you need to do for the star testing?
The Star testing is a type of achievement testing or also known as standardized testing. To prepare for Star testing get a good night sleep and eat a good breakfast to focus on the testing process.
Do Alkene decolourise bromine water?
Benzene will not decolourise bromine water as it does not undergo addition reaction. It is highly saturated due to presence electron cloud above and below it.
How bromine water can be used to test for an alkene?
Alkenes, or hydrocarbons with at least one double bond undergo an addition reaction when combined with bromine (Br2). The general reaction is H2C=CH2 --> H2BrC--CBrH2, and it occurs readily. This reaction is a good way to identify alkenes because bromine has a reddish color, while alkanes and alkenes are colorless. So if bromine is added to an unknown hydrocarbon, the disappearance of the color is an indication of the presence of a pi bond.
If yellow precipitate was obtained with silver nitrate could you right away conclude that only Bromine or Iodine is present in your compound?
Silver compounds are mostly insoluble (except silver nitrate of course) so you can safely assume that the precipitate you obtained was a silver compound and knowing silver bromide forms a yellow precipitate, it is a good bet to guess there is bromide ions (note ions not bromine) present. your compound is likely a bromide salt rather than bromine water or pure bromine (i'm assuming this is a high school lab report). but if your test compound was fuming reddish brown fumes then it is probably bromine water
What do iodine chlorine and bromine have in common?
They all are Halogens and good oxidizers
How do you know water is good to drink with out a testing kit?
These days it's hard to tell if water is good to drink. Rain water is generally safe, but when in any doubt about any water source, filter it if it's muddy or has particles or insects in it, and then boil it for ten minutes and let it cool.
