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Class 10 · Science · Medium
→What is the correct order of nutrition in humans?
Class 10 · Science · Medium
→Why does complete combustion of carbon and its compounds give cleaner energy?
Class 10 · Science · Medium
→What change occurs when ethene is formed from ethanol?
Class 10 · Science · Medium
→Conversion of ethanol into ethanoic acid is what type of reaction?
Class 10 · Science · Medium
→What type of smell is generally found in the ester formed from ethanoic acid and ethanol?
Class 10 · Science · Medium
→Why is isomerism possible?
Class 10 · Science · Easy
→Which dangerous gaseous product can form during incomplete combustion of a carbon compound?
Class 10 · Science · Easy
→When ethanol is used as a fuel, what are the main products of complete combustion?
Class 10 · Science · Medium
→Which test is useful to distinguish ethanol and ethanoic acid?
Class 10 · Science · Medium
→Why is ethanoic acid considered a weak acid?
Class 10 · Science · Easy
→Which gas is released when sodium carbonate is added to ethanoic acid?
Class 10 · Science · Medium
→What substance is formed by reaction of ethanol and ethanoic acid in presence of concentrated sulphuric acid?
Class 10 · Science · Medium
→Which product can mainly form when ethanol is heated with concentrated sulphuric acid?
Class 10 · Science · Medium
→What role does alkaline potassium permanganate play in organic reactions?
Class 10 · Science · Medium
→Which acid is generally formed by oxidation of ethanol?
Class 10 · Science · Medium
→How does vegetable oil change by hydrogenation?
Class 10 · Science · Medium
→What is the role of nickel in hydrogenation of vegetable oil?
Class 10 · Science · Medium
→What is the main reason for the very large number of carbon compounds?
Class 10 · Science · Medium
→Why does carbon show catenation?
Class 10 · Science · Easy
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