Which of the following substances can be classified as heavy chemicals?
CaOCl\(_2\)
H\(_2\)SO\(_4\)
AgNO\(_3\)
CaO
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i think the question is wrong the answer is not there
no the anwer is c not B
ceoofwahala
20th June, 2026
ASSAAS
infinitehoaxx
21st May, 2026
