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Language of Chemistry — CHEMISTRY STD 8 — Question

ICSE BoardEnglish MediumSTD 8CHEMISTRYLanguage of Chemistry2 Marks
Question
$\ce{FeS} +\ce{2 HCl \rightarrow 2 FeCl _2}+ \ce{H_2S}$
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Answer

Correct equation is :
$\ce{2NH_2}+ \ce{H_2SO_4 \rightarrow\left(NH_2\right) 2SO_2}$

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