Complete the following reactions (See Lesson 7)
(i) Sn (s) + 2 NaOH (aq) + H2O (2) → ?
(ii) Fe (s) + XH2O + 3O2 → ?
(iii) Cu (s) + AgNO3 (aq) → ? + ?
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(iv) 2 HgS (s) + 3O2(g) −−−−→ ? + ?
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(2) 4Fe + xH20 +3O2➡ 2Fe2O3.xH2o
(3) Cu + 2AgNo3 ➡Cu(No3)2 +2Ag
(4) 2HgS + 3 O2 ➡2Hg2O + 2SO2
here is the answer mate.hope it helps you.
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(3) Cu + 2AgNo3 ➡Cu(No3)2 +2Ag
(4) 2HgS + 3 O2 ➡2Hg2O + 2SO2
here is the answer mate.hope it helps you.
please mark it as brainliest.
palakhanduja32:
hey it won't be 2Hg3O instead it will be 2HgO
i meant instead of 2Hg2O it will be 2HgO
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