X is an organic compound containing the elements carbon, hydrogen and oxygen only. The table shows the observations made from three chemical tests carried out on X .
A.
B.
C.
D.
Exam No：9701_m24_qp_12 Year：2024 Question No：31
Answer:
D
Knowledge points:
18.1.1.1 oxidation of primary alcohols and aldehydes with acidifiedor acidified and refluxing
18.1.1.2 hydrolysis of nitriles with dilute acid or dilute alkali followed by acidification
18.1.1.3 hydrolysis of esters with dilute acid or dilute alkali and heat followed by acidification
18.1.2.1 the redox reaction with reactive metals to produce a salt and
18.1.2.2 the neutralisation reaction with alkalis to produce a salt and
18.1.2.3 the acid–base reaction with carbonates to produce a salt
18.1.2.4 esterification with alcohols with concentrated as catalyst
18.1.2.5 reduction by form a primary alcohol
Solution:
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