Advertisements
Advertisements
प्रश्न
At room temperature ethanol is _______.
पर्याय
solid
gas
plasma
liquid
Advertisements
उत्तर
At room temperature ethanol is liquid.
APPEARS IN
संबंधित प्रश्न
Explain the action of phosphorous trichloride with ethanol. Write the balanced chemical equation of the above reaction.
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
How can ethanol and ethanoic acid be differentiated on the basis of their physical properties?
Organic compounds having \[\begin{array}{cc}
\ce{O}\phantom{.....}\\
||\phantom{.....}\\
\ce{- C - OH}\\
\end{array}\] functional group are known as ______.
Name one liquid carbon compound which is being used as an additive in petrol in some countries.
Name the gas evolved when ethanol reacts with sodium.
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?
Give two uses of:
Ethane
Write the balanced equation to convert:
Ethanol to ethene.
Name the following:
Oxidising agent used to convert ethanol to acetic acid.
Give the structural formula of the following:
Ethanoic acid
Write the equation for the following lab preparation:
Methanol from iodomethane.
Colorless ethanol is in liquid state at room temperature.
100% pure ethanol is called ______.
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 reactions.
Neutralization of NaOH with ethanoic acid.
Give the balanced chemical equation of the following reaction:
Oxidation of ethanol by acidified potassium dichromate.
