The d and f-Block Elements questions
808 published questions with worked solutions.
- Cu^+ and Cu^ +2 are
- Diamagnetic ion is
- Which of the following is a diamagnetic ion?
- Paramagnetic ion is
- Amongst the ion of 3d transition series paramagnetic character increases from Ti^ 2+ to
- Faulty statement for paramagnetic ion is
- Fe^ +2 shows paramagnetic character because of
- Which one of the following shows highest magnetic moment?
- Which one of the following transition metal ion is paramagnetic?
- The electronic configuration of few transition metal ions are as under A. Ti^ 3+ (d^1) B. Co^ 2+ (d^7) C. Ni^ 3+ (d^8) Increasing...
- Which one of the following transition metal ions is diamagetic?
- The transition metal ion with the least magnetic moment will be with the configuration
- In the Cr^ +2 , Mn^ +3 , Fe^ +2 and Co^ +3 ion, number of unpaired electrons and magnetic moment will be
- Among the following, the lowest degree of paramagnetism per mole of the compound at 298 K will be shown by
- Arrange Ce^ 3+ , La^ 3+ , Pm^ 3+ and Yb^ 3+ in increasing order of their ionic radii.
- Formation of interstitial compounds makes the transition metal
- Which of the following compounds is used as the starting material for the preparation of potassium dichromate?
- One of the products formed due to the reaction between KMnO_4 and HCl is
- When MnO_2 is fused with KOH, a coloured compound is formed. The Product and its colour is
- The starting material for the manufacture of KMnO_4 is
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