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Convert ethanol into ethene using a solid dehydrating agent. Give only balanced equation. - Chemistry

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प्रश्न

Convert ethanol into ethene using a solid dehydrating agent. Give only balanced equation.

रासायनिक समीकरणे/रचना

उत्तर

\[\ce{\underset{[Ethanol]}{C2H5OH} ->[Al2O3][300^\circ C] \underset{[Ethene]}{C2H4} + H2O}\]

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पाठ 12: Organic Chemistry - EXERCISE - 12C [पृष्ठ २०६]

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सेलिना Concise Chemistry [English] Class 10 ICSE
पाठ 12 Organic Chemistry
EXERCISE - 12C | Q 7. (a) | पृष्ठ २०६

संबंधित प्रश्‍न

The compound formed when ethene reacts with Hydrogen is ________. (CH4, C2H6, C3H8)


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What is the molecular formula and structure of the alcohol which can be thought to be derived from pentane?


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Name the following:

Oxidising agent used to convert ethanol to acetic acid.


Ethanol can be converted to ethene which can be changed to ethane.

Choose the correct word or phrase from the options given below to complete the following sentences:

The conversion of ethanol to ehane is an example of_________(dehydration, dehydrogenation)


Answer the following question.
Write the chemical formula and name of the compound which is the active ingredient of all alcoholic drinks. List its two uses.

Write the chemical equation and name of the product formed when this compound reacts with -
(i) Sodium metal  
(ii) hot concentrated sulphuric acid


3 mL of ethanol is taken in a test tube and warmed gently in a water bath. A 5% solution of alkaline potassium permanganate is added to the first drop by drop to this solution, then in excess.

(i) How is a 5% solution of KMnO4 prepared?

(ii) State the role of alkaline potassium permanganate in this reaction. What happens on adding it in excess?

(iii) Write the chemical equation of this reaction.


Give the balanced chemical equation of the following reaction:

Oxidation of ethanol by acidified potassium dichromate.


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