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General Principles and processes of Isolation of Elements
easy

કઈ પ્રક્રિયા થર્માઈટ પ્રક્રિયામાં ભાગ લેતી નથી ?

A

$3Mn_3O_4 + 8Al \rightarrow 9Mn + 4Al_2O_3$

B

$Cr_2O_3 + 2Al \rightarrow Al_2O_3 + 2Cr$

C

$2Fe + Al_2O_3 \rightarrow 2Al + Fe_2O_3$

D

$B_2O_3 + 2Al \rightarrow 2B + Al_2O_3$

Solution

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Standard 12
Chemistry

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