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प्रश्न
Which one of the following ions has the same number of unpaired electrons as present in V3+?
पर्याय
Ti3+
Fe3+
Ni2+
Cr3+
उत्तर
Ni2+
APPEARS IN
संबंधित प्रश्न
The magnetic moment of Mn2+ ion is ____________.
The catalytic behaviour of transition metals and their compounds is ascribed mainly due to ____________.
What are transition metals? Give four examples.
What are interstitial compounds?
Explain briefly how +2 states become more and more stable in the first half of the first-row transition elements with increasing atomic numbers.
Explain the variation in `"E"_ ("M"^(3+)//"M"^(2+))^0` 3d series.
Compare the ionization enthalpies of the first series of the transition elements.
Describe the variable oxidation state of 3d series elements.
Which metal in the 3d series exhibits +1 oxidation state most frequently and why?
Transition metals show high melting points why?
