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kvv77 [185]
2 years ago
10

There are 2 gasses, A, B. They weigh 2.46g and 0.5g respectively, and the Volume of A is 3 times the volume of B. A has a molecu

lar mass of 28. What could A be?
(A) NO2
(B) N2O
(C) N2O4
(D) N2O5
Chemistry
2 answers:
dangina [55]2 years ago
8 0

Answer:

B

Explanation:

molecular mass of B is 28

Mandarinka [93]2 years ago
7 0

Answer:

(B) N2O is the answer.....................

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