MEDIUM
Earn 100

A sweet smelling compound formed by reacting acetic acid with ethanol in the presence of hydrochloric acid is

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Important Questions on Carbon and its Compounds

EASY

Identify the substance underlined:

The organic compound which when solidified, forms an ice like mass.

MEDIUM

Read the description given below and say whether it fits for ethanol or ethanoic acid.

(i) It is used to preserve food and fruit juices.

(ii) On cooling, it is frozen to from ice flakes which looks like a glacier.

HARD
How does ethanoic acid react with carbonates and hydrogen carbonates? Write the chemical reactions. 

 
HARD
A compound X (having vinegar-like smell) when treated with ethanol in the presence of the acid, Z gives a compound Y which has a fruity smell. The reaction is C2H5OH+XZY+H2O. Identify Y and Z.
MEDIUM

Complete the following table:

Sr. No. Common Name Structural formula IUPAC Name
1. Ethylene CH2=CH2 _____
2. _____ CH3COOH Ethanoic acid
3. Methyl alcohol _____ Methanol
MEDIUM

What are the products formed when ethanoic acid reacts with sodium carbonate? Write the chemical equation for the reaction.

HARD
How would you distinguish experimentally between an alcohol and carboxylic acid?
 
MEDIUM
Write preparation of ethanoic acid with chemical equation and also two uses of ethanoic acid.
MEDIUM

A compound X (having vinegar-like smell) when treated with ethanol in the presence of the acid Z, gives a compound Y which has a fruity smell. The reaction is: C2H5OH+X Z Y+H2O

Name the above reaction.

MEDIUM
Which of the following is not a use of acetic acid?
EASY

Name the following organic compound:

The compound that reacts with acetic acid to form ethyl ethanoate.

MEDIUM
Which of the following is reaction occurring between alcohol and carboxylic acid in presence of concentrated H2SO4?
MEDIUM
How would you distinguish experimentally between alcohol and carboxylic acid? 
 
MEDIUM
How can ethanol be converted into ethanoic acid? 
 
MEDIUM
What is esterification? Writ the name and structure of the product ethanoic acid reacts with ehanol in presence of an acid catalyst.
MEDIUM
A compound X (having vinegar like smell) when treated with ethanol in the presence of the acid, Z, gives a compound Y which has a fruity smell.
The reaction is
C2H5OH+XZY+H2O
Write the structural formula of X.