Oxidation Number
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CHXI08:REDOX REACTIONS

315260 Match the column I (compound) with column II (oxidation state of underline element) and choose correct option.


























Column I Column II
A. K₄[Fe(CN)₆] P. -3, +5
B. [Ni(CN)₄]²⁻ Q. +8
C. NH₄NO₃ R. +2
D. Ba₂XeO₆ S. -2

1 A - R, B - R, C - P, D - Q
2 A - R, B - S, C - Q, D - P
3 A - Q, B - P, C - R, D - S
4 A - P, B - Q, C - S, D - R
CHXI08:REDOX REACTIONS

315135 Chromium has the least oxidation state in

1 Chromium sulfate
2 Chromium trioxide
3 Potassium chromate
4 Potassium dichromate
CHXI08:REDOX REACTIONS

315136 Maximum & minimum oxidation number of elements are given which one is incorrect match
\(\rm{{\rm{Elements}}\,\,\,\,\,\,{\rm{Min}}\,\,{\rm{O}}{\rm{.N}}{\rm{.}}\,\,\,\,\,\,{\rm{Max}}\,\,{\rm{O}}{\rm{.N}}{\rm{.}}}\)

1 \(\rm{\,\,\,\,\,\,\,\,{\rm{P}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,{\rm{ - 3}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,{\rm{ + 5}}}\)
2 \(\rm{\,\,\,\,\,\,\,{\rm{Cr}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,{\rm{ + 2}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,{\rm{ + 6}}}\)
3 \(\rm{\,\,\,\,\,\,\,{\rm{Cl}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,{\rm{ - 1}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,{\rm{ + 7}}}\)
4 \(\rm{\,\,\,\,\,\,\,{\rm{C}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,{\rm{ - 4}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,{\rm{ + 4}}}\)
CHXI08:REDOX REACTIONS

315137 Oxidation number of oxygen in \(\mathrm{\mathrm{OF}_{2}}\) is

1 \({\rm{ - 1}}\)
2 \({\rm{ + 2}}\)
3 \({\rm{ + 1}}\)
4 \({\rm{ - 2}}\)
CHXI08:REDOX REACTIONS

315138 Oxidation state of nitrogen in nitric oxide is

1 \({\rm{ + 2}}\)
2 \({\rm{ + 3}}\)
3 \({\rm{ + 4}}\)
4 \({\rm{ - 2}}\)
MHTCET - 2019
NEET DIGITAL LIBRARY
CHXI08:REDOX REACTIONS

315260 Match the column I (compound) with column II (oxidation state of underline element) and choose correct option.


























Column I Column II
A. K₄[Fe(CN)₆] P. -3, +5
B. [Ni(CN)₄]²⁻ Q. +8
C. NH₄NO₃ R. +2
D. Ba₂XeO₆ S. -2

1 A - R, B - R, C - P, D - Q
2 A - R, B - S, C - Q, D - P
3 A - Q, B - P, C - R, D - S
4 A - P, B - Q, C - S, D - R
CHXI08:REDOX REACTIONS

315135 Chromium has the least oxidation state in

1 Chromium sulfate
2 Chromium trioxide
3 Potassium chromate
4 Potassium dichromate
CHXI08:REDOX REACTIONS

315136 Maximum & minimum oxidation number of elements are given which one is incorrect match
\(\rm{{\rm{Elements}}\,\,\,\,\,\,{\rm{Min}}\,\,{\rm{O}}{\rm{.N}}{\rm{.}}\,\,\,\,\,\,{\rm{Max}}\,\,{\rm{O}}{\rm{.N}}{\rm{.}}}\)

1 \(\rm{\,\,\,\,\,\,\,\,{\rm{P}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,{\rm{ - 3}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,{\rm{ + 5}}}\)
2 \(\rm{\,\,\,\,\,\,\,{\rm{Cr}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,{\rm{ + 2}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,{\rm{ + 6}}}\)
3 \(\rm{\,\,\,\,\,\,\,{\rm{Cl}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,{\rm{ - 1}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,{\rm{ + 7}}}\)
4 \(\rm{\,\,\,\,\,\,\,{\rm{C}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,{\rm{ - 4}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,{\rm{ + 4}}}\)
CHXI08:REDOX REACTIONS

315137 Oxidation number of oxygen in \(\mathrm{\mathrm{OF}_{2}}\) is

1 \({\rm{ - 1}}\)
2 \({\rm{ + 2}}\)
3 \({\rm{ + 1}}\)
4 \({\rm{ - 2}}\)
CHXI08:REDOX REACTIONS

315138 Oxidation state of nitrogen in nitric oxide is

1 \({\rm{ + 2}}\)
2 \({\rm{ + 3}}\)
3 \({\rm{ + 4}}\)
4 \({\rm{ - 2}}\)
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CHXI08:REDOX REACTIONS

315260 Match the column I (compound) with column II (oxidation state of underline element) and choose correct option.


























Column I Column II
A. K₄[Fe(CN)₆] P. -3, +5
B. [Ni(CN)₄]²⁻ Q. +8
C. NH₄NO₃ R. +2
D. Ba₂XeO₆ S. -2

1 A - R, B - R, C - P, D - Q
2 A - R, B - S, C - Q, D - P
3 A - Q, B - P, C - R, D - S
4 A - P, B - Q, C - S, D - R
CHXI08:REDOX REACTIONS

315135 Chromium has the least oxidation state in

1 Chromium sulfate
2 Chromium trioxide
3 Potassium chromate
4 Potassium dichromate
CHXI08:REDOX REACTIONS

315136 Maximum & minimum oxidation number of elements are given which one is incorrect match
\(\rm{{\rm{Elements}}\,\,\,\,\,\,{\rm{Min}}\,\,{\rm{O}}{\rm{.N}}{\rm{.}}\,\,\,\,\,\,{\rm{Max}}\,\,{\rm{O}}{\rm{.N}}{\rm{.}}}\)

1 \(\rm{\,\,\,\,\,\,\,\,{\rm{P}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,{\rm{ - 3}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,{\rm{ + 5}}}\)
2 \(\rm{\,\,\,\,\,\,\,{\rm{Cr}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,{\rm{ + 2}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,{\rm{ + 6}}}\)
3 \(\rm{\,\,\,\,\,\,\,{\rm{Cl}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,{\rm{ - 1}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,{\rm{ + 7}}}\)
4 \(\rm{\,\,\,\,\,\,\,{\rm{C}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,{\rm{ - 4}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,{\rm{ + 4}}}\)
CHXI08:REDOX REACTIONS

315137 Oxidation number of oxygen in \(\mathrm{\mathrm{OF}_{2}}\) is

1 \({\rm{ - 1}}\)
2 \({\rm{ + 2}}\)
3 \({\rm{ + 1}}\)
4 \({\rm{ - 2}}\)
CHXI08:REDOX REACTIONS

315138 Oxidation state of nitrogen in nitric oxide is

1 \({\rm{ + 2}}\)
2 \({\rm{ + 3}}\)
3 \({\rm{ + 4}}\)
4 \({\rm{ - 2}}\)
MHTCET - 2019
For More Updates join with Us
CHXI08:REDOX REACTIONS

315260 Match the column I (compound) with column II (oxidation state of underline element) and choose correct option.


























Column I Column II
A. K₄[Fe(CN)₆] P. -3, +5
B. [Ni(CN)₄]²⁻ Q. +8
C. NH₄NO₃ R. +2
D. Ba₂XeO₆ S. -2

1 A - R, B - R, C - P, D - Q
2 A - R, B - S, C - Q, D - P
3 A - Q, B - P, C - R, D - S
4 A - P, B - Q, C - S, D - R
CHXI08:REDOX REACTIONS

315135 Chromium has the least oxidation state in

1 Chromium sulfate
2 Chromium trioxide
3 Potassium chromate
4 Potassium dichromate
CHXI08:REDOX REACTIONS

315136 Maximum & minimum oxidation number of elements are given which one is incorrect match
\(\rm{{\rm{Elements}}\,\,\,\,\,\,{\rm{Min}}\,\,{\rm{O}}{\rm{.N}}{\rm{.}}\,\,\,\,\,\,{\rm{Max}}\,\,{\rm{O}}{\rm{.N}}{\rm{.}}}\)

1 \(\rm{\,\,\,\,\,\,\,\,{\rm{P}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,{\rm{ - 3}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,{\rm{ + 5}}}\)
2 \(\rm{\,\,\,\,\,\,\,{\rm{Cr}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,{\rm{ + 2}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,{\rm{ + 6}}}\)
3 \(\rm{\,\,\,\,\,\,\,{\rm{Cl}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,{\rm{ - 1}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,{\rm{ + 7}}}\)
4 \(\rm{\,\,\,\,\,\,\,{\rm{C}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,{\rm{ - 4}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,{\rm{ + 4}}}\)
CHXI08:REDOX REACTIONS

315137 Oxidation number of oxygen in \(\mathrm{\mathrm{OF}_{2}}\) is

1 \({\rm{ - 1}}\)
2 \({\rm{ + 2}}\)
3 \({\rm{ + 1}}\)
4 \({\rm{ - 2}}\)
CHXI08:REDOX REACTIONS

315138 Oxidation state of nitrogen in nitric oxide is

1 \({\rm{ + 2}}\)
2 \({\rm{ + 3}}\)
3 \({\rm{ + 4}}\)
4 \({\rm{ - 2}}\)
MHTCET - 2019
NEET DIGITAL LIBRARY
CHXI08:REDOX REACTIONS

315260 Match the column I (compound) with column II (oxidation state of underline element) and choose correct option.


























Column I Column II
A. K₄[Fe(CN)₆] P. -3, +5
B. [Ni(CN)₄]²⁻ Q. +8
C. NH₄NO₃ R. +2
D. Ba₂XeO₆ S. -2

1 A - R, B - R, C - P, D - Q
2 A - R, B - S, C - Q, D - P
3 A - Q, B - P, C - R, D - S
4 A - P, B - Q, C - S, D - R
CHXI08:REDOX REACTIONS

315135 Chromium has the least oxidation state in

1 Chromium sulfate
2 Chromium trioxide
3 Potassium chromate
4 Potassium dichromate
CHXI08:REDOX REACTIONS

315136 Maximum & minimum oxidation number of elements are given which one is incorrect match
\(\rm{{\rm{Elements}}\,\,\,\,\,\,{\rm{Min}}\,\,{\rm{O}}{\rm{.N}}{\rm{.}}\,\,\,\,\,\,{\rm{Max}}\,\,{\rm{O}}{\rm{.N}}{\rm{.}}}\)

1 \(\rm{\,\,\,\,\,\,\,\,{\rm{P}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,{\rm{ - 3}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,{\rm{ + 5}}}\)
2 \(\rm{\,\,\,\,\,\,\,{\rm{Cr}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,{\rm{ + 2}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,{\rm{ + 6}}}\)
3 \(\rm{\,\,\,\,\,\,\,{\rm{Cl}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,{\rm{ - 1}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,{\rm{ + 7}}}\)
4 \(\rm{\,\,\,\,\,\,\,{\rm{C}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,{\rm{ - 4}}\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,{\rm{ + 4}}}\)
CHXI08:REDOX REACTIONS

315137 Oxidation number of oxygen in \(\mathrm{\mathrm{OF}_{2}}\) is

1 \({\rm{ - 1}}\)
2 \({\rm{ + 2}}\)
3 \({\rm{ + 1}}\)
4 \({\rm{ - 2}}\)
CHXI08:REDOX REACTIONS

315138 Oxidation state of nitrogen in nitric oxide is

1 \({\rm{ + 2}}\)
2 \({\rm{ + 3}}\)
3 \({\rm{ + 4}}\)
4 \({\rm{ - 2}}\)
MHTCET - 2019