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Calculate the oxidation number of the un...

Calculate the oxidation number of the underlines elements:
a. `underline(P)H_(3)` , b. `underline(M)gO` , c. `Hunderline(N)O_(3)` , d. `H_(3)underline(P)O_(4)`

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The correct Answer is:
A
a. `-3`, b. `+4`, c. `+5`, d. `+5`
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Calculate the oxidation number to the underlined elements a) K_2underline(Mn)O_(4) b) H_2underline(S)O_(5)

What is the oxidation number of the underlined elements? a. H_(2)underline(S) , b. H_(2)underline(S)O_(4) c. Naunderline(S_(2))O d. Na_(2)underline(S_(4))O_(6) e. Ca(Hunderline(S)O_(3))_(2) f. H_(2)underline(S_(2))O_(8) g. H_(2)underline(S)O_(5) , h. , i. underline(N)H_(4)underline(N)O_(3) , j. H-underline( C)-=N , k. H-Nunderset(rarr)(=)underline(C) , l. Hunderline(N)O_(4)

Calculate the oxidation number of the underlined elements in the following compounds: a. Kunderline(Mn)O_(4) , b. underline(Cr)O_(2)Cl_(2) , c. Naunderline(I)O_(3)

The oxidation number of the underlined element in K_(4) underline(P_(2))O_(7) is "_______________" .

Oxidation number of underlined elements are N_(2)O_(5),SO_(3)^(2-),NH_(4)^(+) :

Calculate the oxidation state of the underlined atoms in the given species. (b) ul(N)O_(3)^(-)

Find out number of transformation among following which involves the change of hybridisation of underlined atom. (a) H_(2)underline(O)+H^(+) to H_(3)underline(O)^(+) " " (b) NH_(3)+underline(B)F_(3) to NH_(3). Underline(B)F_(3) (c ) underline(X)eF_(6) to underline(X)eF_(5)^(+)+F^(-) " " (d) 2underline(P) Cl_(5) to underline(P)Cl_(4)^+)+PCl_(6)^(-) (e ) underline(C )H_(3)-CH_(3) to underline(C )H_(3)^(-)+CH_(3)^(+)

CENGAGE CHEMISTRY-REDOX REACTIONS-Exercise
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  9. What is the oxidation number of the underlined elements? a. H(2)und...

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  10. Balance the following equation stepwise: Cr(2)O(7)^(2-) + Fe^(2+)++H...

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  13. Balance the following equations by oxidation number method: a. Fe^(2...

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  14. Balance the following equations by ion electron method: a. Cr(2)O(7)...

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  15. Balance the following equations by ion electron (half reaction) method...

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  16. Indicate in the following reactions which of the reactants, if any, ar...

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  18. In the reaction: Cr(2)O(7)^(2-) + 14H^(o+) + 6I^(Ө) rarr2Cr^(3+) + 3...

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