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V PUBLICATION-THE d- AND f- BLOCK ELEMENTS-QUESTION BANK
- Write the general outer electronic configuration of d-block elements.
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- What is a transition elements?
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- Transition elements are
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- The first transition element is
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- Cr has electronic configuration
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- In the first transition series, the highest oxidation state is exhibit...
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- Transition elements are colorured
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- Transition metals are often paramagnetic due to
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- Which one of the following has the least magnetic moment?
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- Which of the following has maximum number of unpaired electrons?
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- The transition metals are mostly
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- Mercury is a liquid metals because
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- Arrange the following ions in order of their magnetic moment (i) '(V)^...
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- Which of the following compounds is not coloured
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- Which of the following compounds is expected to be coloured?
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- Number of moles of K2Cr2O7, reduced by one mole of Sn^(2+) ions is:
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- The colourless species is
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- Which compound does not dissolve in hot dilute HNO(3) ?
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- (CrO)(3) dissolves in aqueous ) (NaOH) to give )
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- Which chromium compound is widely used in tanning of leather?
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