मराठी

Draw the structure of butanoic acid.

Advertisements
Advertisements

प्रश्न

Draw the structure of butanoic acid.

आकृती
Advertisements

उत्तर

Structure of butanoic acid (C3H7COOH) is as follows:

\[\begin{array}{cc}
\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{O}\phantom{.}\phantom{.}\\
|\phantom{....}|\phantom{....}|\phantom{....}||\phantom{..}\\
\ce{H - C - C - C - C - OH}\\
|\phantom{....}|\phantom{....}|\phantom{.....}\phantom{..}\\
\ce{H}\phantom{...}\ce{H}\phantom{...}\ce{H}\phantom{.....}\phantom{..}\end{array}\]

shaalaa.com
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 4: Carbon And Its Compounds - Exercise 2 [पृष्ठ २४१]

APPEARS IN

लखमीर सिंह Chemistry [English] Class 10
पाठ 4 Carbon And Its Compounds
Exercise 2 | Q 35.2 | पृष्ठ २४१

व्हिडिओ ट्यूटोरियलVIEW ALL [2]

संबंधित प्रश्‍न

Write three different chemical reactions showing the conversion of ethanoic acid to sodium ethanoate. Write balanced chemical equation in each case. Write the name of the reactants and the products other ethanoic acid and sodium ethanoate in each case.


Complete the following chemical equations :CH3COOH + Na2CO3 →


Give a reason for Conductivity of dilute hydrochloric acid is greater than that of acetic acid


What is the common name of ethanoic acid?

 

Give the name and structural formula of one homologue of HCOOH.


Fill in the following blank with suitable word:
The next higher homologue of ethanol is ...............


Give any two uses of ethanoic acid.

 

An organic compound A (molecular formula C2H4O2) reacts with Na metal to form a compound B and evolves a gas which burns with a pop sound. Compound A on treatment with an alcohol C in the presence of a little of concentrated sulphuric acid forms a sweet-smelling compound D (molecular formula C3H6O2). Compound D on treatment with NaOH solution gives back B and C. Identify A, B, C and 


A student is studying the properties of acetic acid. List two physical properties of acetic acid he observes. What happens when he adds a pinch of sodium hydrogen carbonate to this acid? Write any two observations.


Explain the following term with example.
Monomer


Write the molecular formulae and structure formula of ethanic acid?


Name the first four members of alphatic carboxylic acid.


Fill in the blank with appropriate word/words.

Vinegar is a solution of about ________per cent ________in water.


What type of compound is formed by the reaction between acetic acid and an alcohol?


Choose the correct answer:

Select the acid which contains four hydrozen atoms in it.


State how the following conversion can be carried out:

Ethyl chloride to Ethene.


Write the answers to the questions by observing the following figure.

  1. Write the chemical reaction shown in the figure above in the form of a balanced equation.
  2. Write the name of the gas coming out of the large test tube in the above chemical reaction.
  3. Why do small bubbles appear in the small test tube?
  4. What is the change in colour of lime water?

Give the balanced chemical equation of the following reaction:

Evolution of carbon dioxide by the action of ethanoic acid with NaHCO3.


Why is glacial acetic acid called so?


Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×