4. Write word equations for the following skeletal
equations :
(a) KCIO, → KCl + O,
(b) Zn + HCl → ZnCl, + H,
(c) FeCl, + Cl, → FeCI,
(d) CO + O2 → CO,
(e) Ca + O2
Cao
(f) Na + O2 Na, o
(g) NaOH + H2SO4 → Na SO, +H2O
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Answer:
a) 2KClO3 → 2KCl+ 3O2
(b) Zn + 2HCl → ZnCl2 + H2
(c) 2FeCl2 + Cl2 → 2FeCl3
(d) 2CO + O2 → 2CO2
(e) 2Ca + O2 → 2CaO
(f) 4Na + O2 → 2Na2O
(g) 2NaOH + H2SO4 → Na2SO4 + 2H2O
(h) 2AgBr → 2Ag + Br2
(i) 2KNO3 → 2KN02 + O2
please mark this answer as brainliest.
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