(i) State the color of ferrous sulphate crystals both before heating and after
heating.
गर्म करने से पहले
फेरस सल्फेट क्रिस्टल
और गर्म करने के बाद दोनों
का रंग डाले।
में
(ii) Name the gases produced during heating.
हीटिंग
के दौरान उत्पन्न
गैसों
का नाम बताइए।
(iii) Write the chemical equation for the reaction.
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Answers
Answered by
1
Answer:
I) before- pale green
After- dirty white then reddish brown
2)SO2 and SO3
3)FeSO4.7H2O--->FeSO4 + H2O
FeSO4--->Fe2O3 + SO2 + SO3.....
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Answered by
2
before heating green colour
after hearing colourless
so2 and sir are gases produced
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