1.

Which of the following compounds is sparingly soluble in ammonia

Answer»

AgI
AgBr
AgCl
`CuCl_(2)`

Solution :NO is the most thermally STABLE oxide of nitrogen
`2NO OVERSET(900^(@)C)to N_(2)+ O_(2)`
`2N_(2)O overset(500-900^(@)C)to 2N_(2)+O_(2)`
`N_(2)O_(3) overset("Room temperature")to NO +O_(2)`
`2N_(2)O_(5) overset(40^(@)C)to4NO_(2)+O_(2)`


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