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Lithium metal reacts with nitrogen gas t...

Lithium metal reacts with nitrogen gas to produce a white solid Lithium nitride `(Li_N)` according to the reaction :
`6 Li(s)+N_2 (s)to2Li_3N(s)` if 8.4 g of Li is taken initially with excess of `N_2(g)`, then (Atomic weight of Li=7)

A

Volume of nitrogen gas consumed at STP is 4.54 L

B

Total mass of the product obtained is 14 g

C

Total number of atoms obtained in the prouduct is `1.6 N_A`

D

Lithium and nitrogen combine in ratio 3:2 : by mass.

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The correct Answer is:
A, B, C, D
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