Hydrochloric acid, commonly known as muriatic acid, is a corrosive substance. What particular material or materials will it damage?
I. plastic
II. paper
III. iron
IV. copper
A. I only
B. II & III
C. II only
D. III & IV
HELP ME PLEASE.
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Answer:
C PO IM NOT SURE SANA PONKAHIT PAPANA NAKATULONG AKO
paper - D
iron - B
copper - C
im not sure but hopes this answer help you :)