Advertisements
Advertisements
Question
Consider the following organic compound:
CH3OH, C2H5OH, CH3COCH3, CH3COOH, C2H5COOH, C4H9COOC2H5, CH4, C2H6, CH3CHO, HCHO
Out of these compound:
Which compound is added to alcohol to denature it?
Advertisements
Solution
CH3OH (methanol or methyl alcohol) is added to alcohol to denature it.
APPEARS IN
RELATED QUESTIONS
For preparing soap in the laboratory we require an oil and a base. Which of the following combinations of an oil and a base would be best suited for the preparation of soap?
(a) Castor oil and calcium hydroxide
(b) Turpentine oil and sodium hydroxide
(c) Castor oil and sodium hydroxide
(d) Mustard oil and calcium hydroxide
When ethanol reacts with ethanoic acid in the presence of conc. H2SO4, a substance with fruity smell is produced. Answer the following:-
(i) State the class of compounds to which the fruity smelling compounds belong. Write the chemical equation for the reaction and write the chemical name of the product formed.
(ii) State the role of conc. H2SO4 in the reaction.
Choose the correct alternative and rewrite the following:
Acetic acid ..................
What is the common name of methanoic acid.
Write the formulae of ethanoic acid.
Draw the structure of butanoic acid.
What type of compound is formed when a carboxylic acid reacts with an alcohol in the presence of conc. H2SO4?
When ethanoic acid reacts with sodium hydrogen carbonate, then a salt X is formed and a gas Y is evolved. Name the salt X and gas. Y Describe an activity with the help of a labelled diagram of the apparatus used to prove that the evolved gas is the one which you have named. Also write the chemical equation of the reaction involved.
Consider the following organic compound:
CH3OH, C2H5OH, CH3COCH3, CH3COOH, C2H5COOH, C4H9COOC2H5, CH4, C2H6, CH3CHO, HCHO
Out of these compound:
Which compound is a constituent of vinegar?(e) Which compound is a constituent of vinegar?
Name the product formed and give the appropriate chemical equation for the following:
Sodium reacting with ethyl alcohol.
What is vinegar and glacial acetic acid?
Fill in the blank with appropriate word/words.
Vinegar is a solution of about ________per cent ________in water.
Write balanced euation for the following :
Ethane is burnt in air.
What type of compound is formed by the reaction between acetic acid and an alcohol?
Give a balanced chemical equation for the following conversion:
Calcium carbide to ethyne.
Rewrite the following statement by selecting the correct option.
The formula of ethanoic acid is _____________.
Write the characteristics of ethanoic acid.
Vinegar is a solution of ______.
Which of the following substance produces brisk effervescence with baking soda solution?
Give the balanced chemical equation of the following reaction:
Neutralization of NaOH with ethanoic acid.
