pdjqynvysc pdjqynvysc
  • 24-03-2022
  • Physics
contestada

Which of the following is a compound?
A. Na+
B. NaCl
C. Na
D. NaCl + Ag2O → AgCl + Na2O

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malakhaipely malakhaipely
  • 24-03-2022
I pretty sure it is A but I am not sure sorry if wrong
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indrawboy
indrawboy indrawboy
  • 24-03-2022

A. Na+ : cation

B. NaCl : compound

C. Na : element

D. NaCl + Ag2O → AgCl + Na2O : chemical reaction

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