मराठी

What is Thr Boilng Point of Acetic Acid? - Chemistry

Advertisements
Advertisements

प्रश्न

What is thr boilng point of acetic acid?

एका वाक्यात उत्तर
Advertisements

उत्तर

Boiling Point : 118°C

shaalaa.com
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 11.6: Carboxylic Acid - Exercise 1 [पृष्ठ २९०]

APPEARS IN

फ्रँक Chemistry Part 2 [English] Class 10 ICSE
पाठ 11.6 Carboxylic Acid
Exercise 1 | Q 8 | पृष्ठ २९०

संबंधित प्रश्‍न

Consider the following comments about saponification reactions:

I. Heat is evolved in these reactions.

II. For quick precipitation of soap, sodium chloride is added to the reaction mixtures.

III. Saponification reactions are a special kind of neutralisation reactions.

IV. Soaps are basic salts of long-chain fatty acids.

The correct comments are

(a) I, II and III

(b) II, III and IV

(c) I, II and IV

(d) Only I and IV


A gas is liberated immediately with a brisk effervescence, when you add acetic acid to sodium hydrogen carbonate powder in a test tube. Name the gas and describe the test that confirms the identity of the gas. 


What will you observe when dilute ethanoic acid and dilute hydrochloric acid are put on universal indicator paper, one by one? What does it show?


Give two tests to show that CH3COOH is acidic in nature ?


Name the functional group present in the following compound:
HCOOH


Fill in the blank with appropriate word/words.

Esterification is the reaction between carboxylic acid and ______ in presence of ____


Explain the following reaction with an example.

Esterification


In the presence of the acid catalyst, ethanoic acid reacts with ethanol and ______ ester is produced.


Bubbles are seen in the test tube during the preparation of lime water.


Shristi heated Ethanol with a compound A in presence of a few drops of concentrated sulphuric acid and observed a sweet smelling compound B is formed. When B is treated with sodium hydroxide it gives back Ethanol and a compound C.

  1. Identify A and C
  2. Give one use each of compounds A and B.
  3. Write the chemical reactions involved and name the reactions.

Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×