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TARGET PUBLICATION-D AND F-BLOCK ELEMENT -CRITICAL THINKING
- What are the characteristics of th transition elements and why are the...
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- d-block elements belong to periods of the periodic table.
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- The electronic configuration of four elements are given below. Which e...
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- Atomic number of the element having ns^1 configuration and belonging t...
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- The number of unpaired electrons in the ground state of chromium atoms...
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- The most abundant transition metal in earth crust is :
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- The transition elements exhibit variable oxidation states because.
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- In 3d series, the first ionization energy is maximum in case of.
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- Which of the following exhibits variable oxidation states?
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- Chromous and chromium salts have Cr in the oxidation state of and res...
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- Which of the following ions has d^(5) electronic configureation ?
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- Mn ion has 2 in and 5 electrons in orbitals respectively.
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- Which of the following contains the maximum number of unpaired electro...
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- Which of the following exhibits maximum oxidation state of vanadium?
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- Among the following outermost configurations of transitionn metals, wh...
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- In how many of the following , the oxidation state of transition metal...
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- The atomic radii of transition elements from Cr to Cu are almost equal...
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- In which of the following compounds the radius of chromium ion is smal...
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- The colour of transition metal ion is attributed to:
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- If a compound absorbs orange colour from the white light, then the obs...
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