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प्रश्न
Draw the structures for the following compounds:
Propanal
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उत्तर
Molecular structures of the compounds are as follows:
APPEARS IN
संबंधित प्रश्न
State one relevant observation for the following
When the gaseous product obtained by dehydration of ethyl alcohol is passed through bromine water.
Organic compounds having
functional group are known as
What is the molecular formula and structure of the alcohol which can be thought to be derived from pentane?
Name the hydrocarbon formed when ethanol is heated with conc. H2SO4 at 170°C? What is this reaction known as?
What is meant by denatured alcohol? What is the need to denature alcohol?
Give the harmful effects of drinking alcohol.
Explain why, methanol is much more dangerous to drink than ethanol.
Write names and formulae of hydrocarbons containing a single and a double bond (one example for each). Give one characteristic chemical property of each.
Give the lab. Prepared of methyl alcohol.
Identify the functional group of the CH3OH ?
Write the balanced equations to convert:
(a) Ethanol to ethene
(b) Ethene to ethanol
How will you carry out the following conversions:
(i) Ethanol to ethene
(ii) Bromoethane to ethanol
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:
Converting ethanol to ethene requires the use of_________(Concentrated hydrochloric acid, concentrated nitric cid, concentrated sulphuric acid).
Write balanced equations to show the preparation of the following:
Ethene from ethanol
The product formed when ethene gas reacts with water in the presence of sulphuric acid is ______.
Write a balanced chemical equation for the following:
Ethanol reacts with sodium at room temperature.
What is the role of concentrated Sulphuric acid when it is heated with Ethanol at 443 K. Give the reaction involved.
Give the balanced chemical equation of the following reaction:
Oxidation of ethanol by acidified potassium dichromate.
Give the balanced chemical equation of the following reaction:
Oxidation of ethanol by acidified potassium dichromate.
