08. THE D- & F-BLOCK ELEMENTS
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NEET DIGITAL LIBRARY
THE d-AND f-BLOCK ELEMENTS

16156 The transitional metal which form green compound in \( +3 \) oxidation state and yellow orange compound in  \(+6 \) oxidation state is

1 \(Ni\)
2 \(Cr\)
3 \(Fe\)
4 \(Co\)
THE d-AND f-BLOCK ELEMENTS

16157 Highest \((+7) \) oxidation state is shown by

1 \(Co\)
2 \(Cr\)
3 \(V\)
4 \(Mn\)
THE d-AND f-BLOCK ELEMENTS

16158 Transitional elements are

1 All metals
2 Few metals and few non-metals
3 All solids
4 All highly reactive
THE d-AND f-BLOCK ELEMENTS

16159 Which of the following has highest ionic radii

1 \(C{r^{ + 3}}\)
2 \(M{n^{ + 3}}\)
3 \(F{e^{ + 3}}\)
4 \(C{o^{ + 3}}\)
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THE d-AND f-BLOCK ELEMENTS

16156 The transitional metal which form green compound in \( +3 \) oxidation state and yellow orange compound in  \(+6 \) oxidation state is

1 \(Ni\)
2 \(Cr\)
3 \(Fe\)
4 \(Co\)
THE d-AND f-BLOCK ELEMENTS

16157 Highest \((+7) \) oxidation state is shown by

1 \(Co\)
2 \(Cr\)
3 \(V\)
4 \(Mn\)
THE d-AND f-BLOCK ELEMENTS

16158 Transitional elements are

1 All metals
2 Few metals and few non-metals
3 All solids
4 All highly reactive
THE d-AND f-BLOCK ELEMENTS

16159 Which of the following has highest ionic radii

1 \(C{r^{ + 3}}\)
2 \(M{n^{ + 3}}\)
3 \(F{e^{ + 3}}\)
4 \(C{o^{ + 3}}\)
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THE d-AND f-BLOCK ELEMENTS

16156 The transitional metal which form green compound in \( +3 \) oxidation state and yellow orange compound in  \(+6 \) oxidation state is

1 \(Ni\)
2 \(Cr\)
3 \(Fe\)
4 \(Co\)
THE d-AND f-BLOCK ELEMENTS

16157 Highest \((+7) \) oxidation state is shown by

1 \(Co\)
2 \(Cr\)
3 \(V\)
4 \(Mn\)
THE d-AND f-BLOCK ELEMENTS

16158 Transitional elements are

1 All metals
2 Few metals and few non-metals
3 All solids
4 All highly reactive
THE d-AND f-BLOCK ELEMENTS

16159 Which of the following has highest ionic radii

1 \(C{r^{ + 3}}\)
2 \(M{n^{ + 3}}\)
3 \(F{e^{ + 3}}\)
4 \(C{o^{ + 3}}\)
NEET DIGITAL LIBRARY
THE d-AND f-BLOCK ELEMENTS

16156 The transitional metal which form green compound in \( +3 \) oxidation state and yellow orange compound in  \(+6 \) oxidation state is

1 \(Ni\)
2 \(Cr\)
3 \(Fe\)
4 \(Co\)
THE d-AND f-BLOCK ELEMENTS

16157 Highest \((+7) \) oxidation state is shown by

1 \(Co\)
2 \(Cr\)
3 \(V\)
4 \(Mn\)
THE d-AND f-BLOCK ELEMENTS

16158 Transitional elements are

1 All metals
2 Few metals and few non-metals
3 All solids
4 All highly reactive
THE d-AND f-BLOCK ELEMENTS

16159 Which of the following has highest ionic radii

1 \(C{r^{ + 3}}\)
2 \(M{n^{ + 3}}\)
3 \(F{e^{ + 3}}\)
4 \(C{o^{ + 3}}\)
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