Math, asked by devsinghtanwar, 1 year ago


(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.
प्रतिक्रिया
के लिए रासायनिक
समीकरण लिखिए।​

Answers

Answered by riya5141
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 alora104
2

before heating green colour

after hearing colourless

so2 and sir are gases produced

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