IGCSE Chemistry 0620/42/F/M/21 Q5e-g

Question

Cher Questions Solution Bank Rumusan Jawapan SPM & IGCSE Questions Answers Solution

(e) Name the reagent and suggest the conditions needed to convert organic compound U into organic compound S.
reagent ……………………………………………………………………………………………………………………..
conditions ………………………………………………………………………………………………………………….
[3]

(f) Organic compound S can be converted to organic compound Q by reaction with an acidified reagent.
(i) Name the type of chemical change that happens to organic compound S.
……………………………………………………………………………………………………………………… [1]

(ii) Name the acidified reagent added to organic compound S.
……………………………………………………………………………………………………………………… [1]

(g) Organic compound T is made by reacting two compounds together.
(i) Name the homologous series that organic compound T belongs to.
……………………………………………………………………………………………………………………… [1]

(ii) Name the two compounds which react together to make organic compound T.
Draw the structures of each compound you have named. Show all of the atoms and all of
the bonds.
name …………………………………………………………………………………………………………………..
structure
name …………………………………………………………………………………………………………………..
structure
[4]

(iii) Deduce the molecular formula of organic compound T.
……………………………………………………………………………………………………………………… [1]

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    2022-07-05T13:59:07+08:00

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