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How can bromine water test the difference between alkanes and alkenes?
Bromine water can differentiate between alkanes and alkenes because alkenes can decolourize bromine water due to their ability to undergo addition reactions. Alkanes, being saturated hydrocarbons, do not react with bromine water because they lack double bonds to facilitate the addition reaction.
Which test is better combustion or bromine water when testing alkenes against alkane?
The bromine water test is better for distinguishing between alkenes and alkanes. Alkenes decolorize bromine water due to their double bonds, forming a colorless solution, while alkanes do not react with bromine water. Combustion tests are not specific to alkenes and alkanes as both types of hydrocarbons will readily combust in the presence of oxygen.
Does carbon dissolve in water?
No, carbon does not dissolve in water.
Why alkenes are less reactive than alkenes?
Alkenes are less reactive than alkenes because the π bond in alkenes is stronger and less polarizable than the σ bond in alkenes. This makes breaking the π bond in alkenes more energy-demanding, leading to lower reactivity compared to alkenes.
Does lithium dissolve in water?
Yes, lithium does dissolve in water.
How can bromine water test the difference between alkanes and alkenes?
Bromine water can differentiate between alkanes and alkenes because alkenes can decolourize bromine water due to their ability to undergo addition reactions. Alkanes, being saturated hydrocarbons, do not react with bromine water because they lack double bonds to facilitate the addition reaction.
Why the remaining mixture of alkanes and alkenes have to discard into water for reaction with sulphuric acid?
The remaining mixture of alkanes and alkenes is discarded into water to separate the alkenes from the alkanes because alkenes are soluble in sulfuric acid and can undergo electrophilic addition reactions, while alkanes do not react with sulfuric acid. Water helps to extract the alkenes, allowing for a clearer separation of the components. Furthermore, this process minimizes the risk of unwanted reactions and ensures that only the reactive alkenes interact with sulfuric acid.
Which test is better combustion or bromine water when testing alkenes against alkane?
The bromine water test is better for distinguishing between alkenes and alkanes. Alkenes decolorize bromine water due to their double bonds, forming a colorless solution, while alkanes do not react with bromine water. Combustion tests are not specific to alkenes and alkanes as both types of hydrocarbons will readily combust in the presence of oxygen.
A substance that does not dissolve in a solvent is said to be what in that solvent?
- Sand does not dissolve in water- Plastic does not dissolve in water- metals do not dissolve in water
Do lipids dissolve water?
No. Lipids do not dissolve in water.
Does water and salt dissolve?
No, but salt does dissolve in water.
Does carbon dissolve in water?
No, carbon does not dissolve in water.
Does salt dissolve in tap water?
Yes it does dissolve in tap water. It can really dissolve in any water.
Are alkene's soluble in water?
Most alkenes are not soluble in water because they are nonpolar molecules, whereas water is a polar solvent. The lack of polarity in alkenes makes them ineffective at forming hydrogen bonds with water molecules, resulting in poor solubility.
Why alkenes are less reactive than alkenes?
Alkenes are less reactive than alkenes because the π bond in alkenes is stronger and less polarizable than the σ bond in alkenes. This makes breaking the π bond in alkenes more energy-demanding, leading to lower reactivity compared to alkenes.
What are substances that dissolve in water?
Nutilite's vitamins dissolve in water.
Does cinnamon dissolve in water?
Yes, cinnamon does not dissolve in water.
