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प्रश्न
The catalytic behaviour of transition metals and their compounds is ascribed mainly due to ____________.
विकल्प
their magnetic behaviour
their unfilled d orbitals
their ability to adopt variable oxidation states
their chemical reactivity
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उत्तर
The catalytic behaviour of transition metals and their compounds is ascribed mainly due to their ability to adopt variable oxidation states.
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संबंधित प्रश्न
Which one of the following ions has the same number of unpaired electrons as present in V3+?
The correct order of increasing oxidizing power in the series
What are transition metals? Give four examples.
What are interstitial compounds?
Calculate the number of unpaired electrons in Ti3+, Mn2+ and calculate the spin only magnetic moment.
Explain the variation in `"E"_ ("M"^(3+)//"M"^(2+))^0` 3d series.
Compare the ionization enthalpies of the first series of the transition elements.
The `"E"_("M"^(2+)//"M")^0` value for copper is positive. Suggest a possible reason for this.
Describe the variable oxidation state of 3d series elements.
Transition metals show high melting points why?
