Give balanced chemical equations for the following conversions \A, \B and C : {\Fe} \stackrel{ {\A}{─────▸}} {\FeCl}_3 \stackrel{ {\B}{─────▸}} {\FeCO}_3 \stackrel{\C}{─────▸}{ {\Fe} ( {\NO}_3) _2}

ICSE Class 10 Chemistry 2015 Solved Paper - Question 29

Question : 29 of 85

Marks: +1, -0

Give balanced chemical equations for the following conversions

\A, \B

and C :

{\Fe} \ {─────▸}↖{ {\A}} {\FeCl}_3 \ {─────▸}↖{ {\B}}

{\FeCO}_3 \ {─────▸}↖{\C}{ {\Fe} ( {\NO}_3) _2}

Solution:

\;\text " A: "\; \;\; 2 {\Fe}+3 {\Cl}_2 →\;2 {\FeCl}_3

{\B}: 2 {\FeCl}_3+3 {\Na}_2 {\CO}_3 →\; {\Fe}_2 ( {\CO}_3) _3+

\;6 {\NaCl}

{\C}: {\FeCO}_3+2 {\HNO}_3 →\; {\Fe} ( {\NO}_3) _2+

\; {\H}_2 {\O}+ {\CO}_2 ↑

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