TeaAt3am
TeaAt3am TeaAt3am
  • 10-04-2018
  • Biology
contestada

Which is not a compound?

A. 8H2

B. H20

C. 6CaO

D. 5HCl

Respuesta :

js1717229 js1717229
  • 10-04-2018
A because only an element is there which is H
Answer Link
Glamourboy005
Glamourboy005 Glamourboy005
  • 19-03-2020

Answer: A. 8H2

Explanation: option A is not a compound but it is an element. It shows there are eight (8) molecules of hydrogen. Hydrogen is an element when alone.

Compounds are made up of two or more elements.

Answer Link

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