grismunoz555
grismunoz555 grismunoz555
  • 09-09-2021
  • Chemistry
contestada

Help on this question please

Help on this question please class=

Respuesta :

definitelynotrach
definitelynotrach definitelynotrach
  • 09-09-2021

Answer:

D

Explanation:

NO and O2 are both colourless gas. and its product is brown. thus when a brown gas is produced, you can say that NO and O2 reacted to form NO2

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