Tamil Nadu State Board ( Samacheer Kalvi ) Online Test based on Book Back Questions - 11th Standard Chemistry - English Medium - Transition and Inner Transition Elements

Samacheer Kalvi 11th Chemistry - Transition and Inner Transition Elements - Book Back Questions in English Medium


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Question 1 Of 10

Paramagnetism in the substance increases as


Question 2 Of 10

Which of the following ions has minimum ionic radius


Question 3 Of 10

Which of the following oxidation states is most common among the lanthanoids?


Question 4 Of 10

Transition elements form complexes very readily because of


Question 5 Of 10

The number of moles of acidified KMnO4 required to oxidize 1 mole of ferrous oxalate (FeC2O4) is


Question 6 Of 10

Ionic radii of zirconium and hofminium become almost identical because


Question 7 Of 10


Question 8 Of 10

The most common oxidation state of actinoids is (PTA -2)


Question 9 Of 10

The elements in which extra electrons enter into (n – 2) orbitals are called


Question 10 Of 10

Among the transition metals of 3d series, the one that has highest negative (left(mathrm{M}^{2+} / mathrm{M} ight)) standard electrode potential is


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