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महाराष्ट्र राज्य शिक्षण मंडळएस.एस.सी (इंग्रजी माध्यम) इयत्ता १० वी

Write the molecular formula of the given compound. Ethanol - Science and Technology 1

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प्रश्न

Write the molecular formula of the given compound.

Ethanol

एका वाक्यात उत्तर

उत्तर

Ethanol- C2H5OH or C2H6O

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  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 9: Carbon compounds - Answer in one sentence.

व्हिडिओ ट्यूटोरियलVIEW ALL [1]

संबंधित प्रश्‍न

A carbon compound 'P' on heating with excess conc. H2SO4 forms another carbon compound 'Q' which on addition of hydrogen in the presence of nickel catalyst forms a saturated carbon compound 'R'. One molecule of 'R' on combustion forms two molecules of carbon dioxide and three molecules of water. Identify P, Q and R and write chemical equations for the reactions involved


Write the molecular formula of the 2nd and the 3rd member of the homologous series whose first member is methane.


Write balanced chemical equations for Preparation of ethanol from Ethyl Chloride


The catalyst used in the contact process is

(A) Copper

(B) Iron

(C) Vanadium pentoxide

(D) Manganese dioxide


Draw the structures for the following compounds of Pentanal


Write names and formulae of hydrocarbons containing a single and a double bond (one example for each). Give one characteristic chemical property of each.


Which of the following can damage optic nerve leading to blindness, if taken internally?
(a) CH3COOH
(b) C2H5OH
(c) NaHCO3
(d) CH3OH


 Name the addition product formed between ethene and water.


An organic compound 'P' is a constituent of wine. 'P' on reacting with acidified K2Cr2O7 forms another compound 'Q'. When a piece of sodium is added to 'Q' a gas 'R' evolves which burns with a pop sound. Identify P, Q and R and write the chemical equations of the reactions involved.

 

Write a chemical reaction to show the dehydration of ethanol.


How is ethane prepared by Wurtz reaction?


how can we prepare ethane by reduction of a halogen compound?


Write the rnolecular formula and structural forrnula of ethanol.


Sodium is stored under kerosene. Give reason.


Write the molecular formula of the given compound.

Sodium ethoxide


How is ethanoic acid prepared from ethanol? Give the chemical equation.


An organic compound ‘A’ is widely used as a preservative and has the molecular formula C2H4O2. This compound reacts with ethanol to form a sweet-smelling compound ‘B’.

Write the chemical equation for its reaction with ethanol to form compound ‘B’.


How is ethene prepared from ethanol? Give the reaction involved in it.


Give the balanced chemical equation of the following reaction:

Combustion of ethanol.


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