(A) : Nitrogen is a non metal where as ...

(A) : Nitrogen is a non metal where as Bismuth is a typical metal
(R ) Oxides of Nitrogen are acidic where as `Bi_(2)O_(3)` is a basic oxide

A

Both (A) and (R ) are true and (R ) is the correct explanation of (A)

B

Both (A) and (R ) are true and (R ) is not the correct explanation of (A)

C

(A) is true but (R ) is false

D

Both (A) and (R ) are false

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