Chemistry, asked by happysingh645, 1 year ago

write the chemical formulas of the following>
1) mercury(II) chloride
2) tin(II) oxide
3) nickel (II) sulphate

Answers

Answered by Anonymous
42

HeY maTe

  1. HgCl2
  2. SnO2
  3. NiSO4

hope it helps

Answered by priya6912
1

Explanation:

mercury = Hg with atomic number 80

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