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Write the Name of the Following Functional Groups: Carboxylic Acids - Science

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प्रश्न

Write the name of the following functional group:

 

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उत्तर

The name for the functional is Carboxylic acids.

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अध्याय 4: Carbon And Its Compounds - Exercise 2 [पृष्ठ २४१]

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लखमीर सिंग Chemistry (Science) [English] Class 10
अध्याय 4 Carbon And Its Compounds
Exercise 2 | Q 37.2 | पृष्ठ २४१

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संबंधित प्रश्न

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


State one relevant observation for the following

When the gaseous product obtained by dehydration of ethyl alcohol is passed through bromine water.


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Alcohol group


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Name the hydrocarbon formed when ethanol is heated with conc. H2SO4 at 170°C? What is this reaction known as?


Name one liquid carbon compound which is being used as an additive in petrol in some countries.


Explain why, methanol is much more dangerous to drink than ethanol.

 

What would be observed on adding a 5% alkaline potassium permanganate solution drop by drop to some warm ethanol in a test-tube? Write the name of the compound formed during the chemical reaction. Also write chemical equation of the reaction which takes place.


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One of the following substances is not added to make denatured alcohol. This is:
(a) methyl alcohol
(b) copper sulphate
(c) chloroform
(d) pyridine


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(a) CH3COOH
(b) C2H5OH
(c) NaHCO3
(d) CH3OH


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Write the name and molecular formula of an organic compound having its name suffixed with 'ol' and having two carbon atoms in its molecule. Write balanced chemical equation to indicate what happens when this compound is heated with excess conc. H2SO4 and the name of main product formed. Also state the role of conc. H2SO4 in the reaction.


List in tabular form three physical and two chemical properties on the basis of which ethanol and ethanoic acid can be differentiated.


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(i) Ethanol to ethene

(ii) Bromoethane to ethanol


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______ react with dil. HNO3 to evolve hydrogen gas.


Give the balanced chemical equation of the following reaction:

Neutralization of NaOH with ethanoic acid.


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