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Seong Gi-hun planned to have an experiment. He prepared the materials namely sodium chloride, hydrogen peroxide, iron, and iodine. Which of his materials are compounds?
b.I and III only
c.II and III only
d.II and IV only
a.I and II only​

Sagot :

FUJOSHICHAN61IN

Answer:

A

Explanation:

compound yung sodium chloride which is salt, then hydrogen peroxide, yung panglagay sa sugat.

sana makatulong.

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