Magnetic Properties
JEE Main Chemistry · d- and f-Block Elements · 14 questions, latest first
- Number of paramagnetic ions among the following d- and f-block metal ions is ____. Mn^2+, Cu^2+, Zn^2+, Yb^2+, Sc^3+, La^3+,…20262 April, Shift 2 · Q74
- Identify the metal ions among Co^2+, Ni^2+, Fe^2+, V^3+ and Ti^2+ having a spin-only magnetic moment value more than 3.0 BM. The…202621 January, Shift 2 · Q75
- The correct decreasing order of spin only magnetic moment values (BM) of Cu^+, Cu^2+, Cr^2+ and Cr^3+ ions is:20258 April, Shift 2 · Q58
- Pair of transition metal ions having the same number of unpaired electrons is20254 April, Shift 1 · Q61
- The metal ions that have the calculated spin-only magnetic moment value of 4.9 B.M. are: A. Cr^2+ B. Fe^2+ C. Fe^3+ D. Co^2+ E.…20253 April, Shift 1 · Q62
- Consider ' n ' is the number of lone pair of electrons present in the equatorial position of the most stable structure of ClF_3.…202528 January, Shift 1 · Q61
- Match List - I with List - II. Choose the correct answer from the options given below:202524 January, Shift 2 · Q62
- Among CrO, Cr_2 O_3 and CrO_3, the sum of spin-only magnetic moment values of basic and amphoteric oxides is ____ 10^-2 BM…20246 April, Shift 1 · Q86
- The spin-only magnetic moment value of the ion among Ti^2+, V^2+, Co^3+ and Cr^2+, that acts as strong oxidising agent in aqueous…20245 April, Shift 1 · Q86
- A first row transition metal in its +2 oxidation state has a spin-only magnetic moment value of 3.86 BM. The atomic number of the…20244 April, Shift 2 · Q69
- Which of the following electronic configuration would be associated with the highest magnetic moment?202427 January, Shift 1 · Q67
- For a metal ion, the calculated magnetic moment is 4.90 BM. This metal ion has ____ number of unpaired electrons.202310 April, Shift 2 · Q89
- How many of the following metal ions have similar value of spin only magnetic moment in gaseous state? ____ (Given: Atomic…202325 January, Shift 1 · Q58
- The magnetic moment of a transition metal compound has been calculated to be 3.87 B.M. The metal ion is202324 January, Shift 1 · Q40