Oxides of nitrogen are produced by car engines. In a catalytic converter oxides of nitrogen are removed by reacting them with compound X . Which row describes the type of reaction oxides of nitrogen undergo and identifies compound $$\(X\)$$ ?

A.
B.
C.
D.
Chemistry
IGCSE&ALevel
CAIE
Exam No:0620_s24_qp_21 Year:2024 Question No:35

Answer:

D

Knowledge points:

11.6.1.1. fermentation of aqueous glucose at 25–35 °C in the presence of yeast and in the absence of oxygen
11.6.1.2. catalytic addition of steam to ethene at 300 °C and 6000 kPa / 60 atm in the presence of an acid catalyst
11.6.2. Describe the combustion of ethanol
11.6.3.1. a solvent
11.6.3.2. a fuel
11.6.4.1. fermentation
11.6.4.2. catalytic addition of steam to ethene

Solution:

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