Biology, asked by sukhada5709, 1 year ago

Which of the following is not a disinfectant containing a heavy metal?
A.Silver nitrate
B. Mercurochrome
C. Copper sulfate
D. Chlorine

Answers

Answered by singh1478
2
D is the correct answer.
Answered by Sidyandex
2

Chlorine is not a disinfectant containing a heavy metal.

The correct option id D. Chlorine is a gas.

It is a chemical element with symbol Cl and its atomic number is 17.

Cl is the second-lightest among these halogens.

Chlorine appears between F and Br in periodic table.

The properties of chlorine are intermediate between F and Br.

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