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ICSE Class 10 Answered

(a) What happens when: (i) Methane reacts with chlorine in presence of sunlight. (ii) Conversion of ethane to ethyl alcohol. (iii) Ethylene reacts with bromine. (b) (i) Write the equation for the laboratory preparation of ethyne (acetylene) from calcium carbide. (ii) What is the special feature of the structure of ethyne? (iii) What would you see when ethyne is bubbled through a solution of bromine in carbon tetrachloride? (iv) Name the product formed between ethene and water. (v) Name the alkene having pleasant odour.
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
answered-by-expert Expert Answer

    (ii) Triple bonds between the carbon atoms.

    (iii)The solution of bromine in carbon tetrachloride turns colourless.

    (iv)Ethene and water react to form ethyl alcohol.

 

          C2H4   + H2O → C2H5OH


Answered by | 04 Jun, 2014, 03:23: PM

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