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Whatarecalledthermolysisreactions?

Answer»

Solution :(i)Thereactantis deomposedby applyingheat.
(ii )Themoleculesis dissociatedbyabsorptionn ofheatisknownas 'Thermolysis'or ' Thermaldecompositionreaction .
AMercuryoxide(HGO)is decomposedintotwoelements (Hgand Oxygen ).
A Mercuryoxide(HgO)is decomposedinto TWO ELEMENTS(Hg and Oxygen) .
`2HgO _((s))overset("Heat") to2Hg_((l)) +O_(2(g))`
Whencalciumcarbonateis heated ,it breaksdownintocalciumoxideand CARBONDIOXIDE
(iii )It isa TYPEOF compoundtocompounddecomposition.
`Ca CO_(3(s)) overset("Heat")toCaO_((s)) +CO _(2(g))`


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