Information about four oxides, J, K, L and M, is listed.
J releases ammonia when added to aqueous ammonium chloride.
K reacts with aqueous sodium hydroxide.
L is the oxide of a Group I element.
M is an oxide of an element in the top right section of the Periodic Table.
Which row is correct?
1 )
A
2 )
B
C
4 )
D
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