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(A) The heat of formation of NH(3) is -4...

(A) The heat of formation of `NH_(3)` is -46.1 KJ/mole
(R ) `NH_(3)` possess intermolecular hydrogen bonds in liquid state

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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