(NH(4))(2)Cr(2)O(7) overset(Delta)to N(2...

`(NH_(4))_(2)Cr_(2)O_(7) overset(Delta)to N_(2)uarr+Cr_(2)O_(3)darr+H_(2)O uarr`

For disproportionation reaction.

For comproportionation reaction.

For either intermolecular redox reaction or displacement reaction

For either thermal combination redox reaction or thermal decomposition redox reaction.

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Consider the reaction and based on the reaction answer the questions that follow : (NH_(4))_(2)Cr_(2)O_(7) overset("Heat")to N_(2(g))+4H_(2)O(g)+Cr_(2)O_(3) Calculate: The quantity in moles of (NH_(4))_(2)Cr_(2)O_(7) if 63 gm of (NH_(4))_(2)Cr_(2)O_(7) is heated.

Consider the reaction and based on the reaction answer the questions that follow : (NH_(4))_(2)Cr_(2)O_(7) overset("Heat")to N_(2(g))+4H_(2)O(g)+Cr_(2)O_(3) Calculate: The volume in litres or dm of N_(2) evolved at S.T.P when 63g of ( N H _4 ) _2 C r _2 O _7 is taken. ( M.M of ( N H _4 ) _2 C r _2 O _7 is 252 )

Consider the reaction and based on the reaction answer the questions that follow : (NH_(4))_(2)Cr_(2)O_(7) overset("Heat")to N_(2(g))+4H_(2)O(g)+Cr_(2)O_(3) Calculate: The quantity in moles of nitrogen formed when 63g of (NH_(4))_(2)Cr_(2)O_(7) is given

VK JAISWAL ENGLISH-TYPES OF REACTIONS-SUBJECTIVE PROBLEMS

(NH(4))(2)Cr(2)O(7) overset(Delta)to N(2)uarr+Cr(2)O(3)darr+H(2)O uarr
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