English
Maharashtra State BoardSSC (English Medium) 10th Standard

At room temperature ethanol is _______.

Advertisements
Advertisements

Question

At room temperature ethanol is _______.

Options

  • solid

  • gas

  • plasma

  • liquid

MCQ
Fill in the Blanks
Advertisements

Solution

At room temperature ethanol is liquid.

shaalaa.com
  Is there an error in this question or solution?
Chapter 9: Carbon compounds - Choose the correct option. [Page 10]

APPEARS IN

SCERT Maharashtra Science and Technology Part 1 [English] Standard 10 Maharashtra State Board
Chapter 9 Carbon compounds
Choose the correct option. | Q 11. | Page 10

Video TutorialsVIEW ALL [1]

RELATED QUESTIONS

Write the name and structural formula of the compound obtained when ethanol is heated at 443 K with excess of conc. H2SO4. Also write chemical equation for the reaction stating the role of conc. H2SO4 in it.


Identify the term/substance in the following:

The catalyst used in the conversion of ethyne to ethane.


Write a balanced chemical equation for Burning of ethane in the plentiful supply of air.


Write a balanced chemical equations for Heating of Ethanol at 170°C in the presence of conc. Sulphuric acid


The catalyst used in the contact process is ______.


The functional group present in ethanol is ______.


What happens when (give chemical equation):

Sodium reacts with ethanol (ethyl alcohol).


Write the chemical equation of the reaction which takes place during the burning of ethanol in air.


What happens when ethanol is heated with concentrated sulphuric acid at 170°C? Write the equation of the reaction which takes place.


When ethanol reacts with sodium metal, it forms two products. These products are:
(a) sodium ethanaoate and oxygen
(b) sodium ethanaoate and hydrogen
(c) sodium ethoxide and oxygen
(d) sodium ethoxide and hydrogen


Consider the following organic compound:
CH3OH, C2H5OH, CH3COCH3, CH3COOH, C2H5COOH, C4H9COOC2H5, CH4, C2H6, CH3CHO, HCHO
Out of these compound:

Which compound is used to sterilise wounds and syringes?

 

State the method of preparation of ethanol by hydrolysis of ethyl bromide.


Identify the functional group of the CH3OH ?


What is meant by a functional group in carbon compounds?


Name the following:

Oxidising agent used to convert ethanol to acetic acid.


Give the structural formula of the following:

Ethanoic acid


Give the balanced chemical equation of the following reaction:

Combustion of ethanol


Give the balanced chemical equation of the following reaction:

Oxidation of ethanol by acidified potassium dichromate.


Give the balance chemical equation of the following reaction:

Combustion of ethanol.


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×