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Class 10 · Science
→Which part of a soap molecule attracts oil and dirt?
Class 10 · Science
→Which part of a soap molecule attracts water molecules?
Class 10 · Science
→What is the process of alkaline hydrolysis of an ester to produce soap called?
Class 10 · Science
→What is the general smell of esters?
Class 10 · Science
→A pleasant-smelling compound is formed when ethanol reacts with ethanoic acid. What is this reaction called?
Class 10 · Science
→Which carboxylic acid is obtained when ethanol is oxidised with alkaline potassium permanganate?
Class 10 · Science
→What is the process of adding hydrogen to vegetable oil in the presence of a nickel catalyst called?
Class 10 · Science
→Which type of reaction is characteristic of unsaturated hydrocarbons?
Class 10 · Science
→Which reaction is generally shown by saturated hydrocarbons?
Class 10 · Science
→What does a yellow, smoky flame generally indicate?
Class 10 · Science
→What does the blue flame of a gas stove indicate?
Class 10 · Science
→Which dangerous gas can be formed during the incomplete combustion of a carbon-containing fuel?
Class 10 · Science
→What is necessary for the complete combustion of a fuel?
Class 10 · Science
→Which gas is generally formed during the complete combustion of carbon compounds?
Class 10 · Science
→Why is consuming methanol dangerous?
Class 10 · Science
→How does excessive consumption of ethanol affect the body?
Class 10 · Science
→Vinegar mainly contains a dilute aqueous solution of which acid?
Class 10 · Science
→What is the common name of ethanoic acid?
Class 10 · Science
→Ethanol belongs to which class of compounds?
Class 10 · Science
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