If ethanol will be used in elimination reaction of halogenoalkanes it

1.	If ethanol will be used in elimination reaction of halogenoalkanes it will produce
Answer» Answer: Explanation: If a halogenoalkane is heated under reflux with a solution of sodium or potassium hydroxide, the halogen is replaced by -OH and alcohol is PRODUCED. Heating under reflux means heating with a condenser placed vertically in the flask to prevent the loss of volatile substances from the mixture. The solvent is usually a 50/50 mixture of ethanol and water, because everything will DISSOLVE in that. The halogenoalkane is insoluble in water. If you used water alone as the solvent, the halogenoalkane and the sodium hydroxide solution wouldn't mix and the reaction could only happen where the two layers met. For example, using 1-bromopropane as a typical primary halogenoalkane: You could write the full equation rather than the ionic one, but it slightly obscures what's going on:

If ethanol will be used in elimination reaction of halogenoalkanes it will produce

Answer»

Answer:

Explanation:

If a halogenoalkane is heated under reflux with a solution of sodium or potassium hydroxide, the halogen is replaced by -OH and alcohol is PRODUCED. Heating under reflux means heating with a condenser placed vertically in the flask to prevent the loss of volatile substances from the mixture.

The solvent is usually a 50/50 mixture of ethanol and water, because everything will DISSOLVE in that. The halogenoalkane is insoluble in water. If you used water alone as the solvent, the halogenoalkane and the sodium hydroxide solution wouldn't mix and the reaction could only happen where the two layers met.

For example, using 1-bromopropane as a typical primary halogenoalkane:

You could write the full equation rather than the ionic one, but it slightly obscures what's going on:

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