Username202
Username202 Username202
  • 16-11-2020
  • Chemistry
contestada

Yo I need help with 1 and 2

Yo I need help with 1 and 2 class=

Respuesta :

Yasmina1234567891011 Yasmina1234567891011
  • 16-11-2020

Answer:

1-

A) H2O        B) HCO3-

2-

A) NH3         B) SO3-2

Explanation:

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