Advertisements
Advertisements
प्रश्न
Write the name of the following functional group:
Advertisements
उत्तर
The name for the functional is Carboxylic acids.
APPEARS IN
संबंधित प्रश्न
Describe one reaction of ethanol.
Complete the following equation:
`CH_3 CH_2 OH` 
Write the chemical equation of the reaction which takes place during the burning of ethanol in air.
What is meant by denatured alcohol? What is the need to denature alcohol?
Write names and formulae of hydrocarbons containing a single and a double bond (one example for each). Give one characteristic chemical property of each.
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?
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.
In a tabular form, differentiate between ethanol and ethanoic acid under the following heads:
(i) Physical state
(ii) Taste
(iii) NaHCO3 test
(iv) Ester test
Give the necessary conditions and equations of getting ethanol from:
(a) Alkyl halide
(b) An ethene
Name the following:
Oxidising agent used to convert ethanol to acetic acid.
Name the following:
100% ethanol
How does ethanol reacts with
(a) Metallic sodium
(b) Acetic acid
(c) Conc.H2S04
From the given list, name the homologue of the homologous series with the general formula CnH2n.
Convert ethanol into ethene using a solid dehydrating agent. Give only a balanced equation.
The organic compound obtained as the end product of the fermentation of a sugar solution is ______.
What are hydrocarbons? Give one example.
Write the characteristics of ethanol.
Complete the following activity.
| Boiling point of ethanol | → | |
| General name of ethanol | → | |
| Use of ethanol | → | |
| Boiling point of ethanoic acid | → | |
| Melting point of pure ethanoic acid | → |
Draw the electron dot structure of ethyne and also draw its structural formula
Give the balanced chemical equation of the reactions.
Neutralization of NaOH with ethanoic acid.
