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NCERT-CARBON AND ITS COMPOUNDS -Exercise
- A mixture of oxygen and ethyne is burnt for welding. Can you tell why ...
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- How would you distinguish experimentally between an alcohol and a carb...
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- What are oxidising agents?
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- Would you be able to check if water is hard by using a detergent?
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- People use a variety of methods to wash clothes. Usually after adding ...
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- Ethane, with the molecular formula C(2)H(6) has
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- Butanone is a four-carbon compound with the functional group
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- While cooking, if the bottom of the vessel is getting blackened on the...
01:15
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- Explain the nature of the covalent bond using the bond formation in CH...
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- Draw the electron dot structures for (i) ethanoic acid (ii) H(2)S (i...
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- What is a homologous series ? Explain with an example.
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- How can ethanol and ethanoic acid be differentiated on the basis of th...
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- Why does micelle formation take place when soap is added to water? Wil...
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- Why are carbon and its compounds used as fuels for most applications?
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- Explain the formation of scum when hard water is treated with soap.
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- What change will you observe if you test soap with litmus paper (red a...
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- What is hydrogenation? What is its industrial application?
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- Which of the following hydrocarbons undergo addition reactions: C(2)H...
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- Give a test that can be used to differentiate chemically between butte...
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- Explain the mechanism of the cleansing action of soaps.
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