Position and Electronic Configuration of Transition Elements

JEE Main Chemistry · d- and f-Block Elements · 5 questions, latest first

• Niobium (Nb) and ruthenium (Ru) have " x " and " y " number of electrons in their respective 4d orbitals. The value of x+y is…202522 January, Shift 2 · Q73
• Arrange the following elements in the increasing order of number of unpaired electrons in it. Sc Cr V Ti (E) Mn Choose the…20246 April, Shift 2 · Q69
• Match List - I with List - II. Choose the correct answer from the options given below:202430 January, Shift 1 · Q66
• Choose the correct option having all the elements with d^10 electronic configuration from the following:202427 January, Shift 2 · Q61
• In chromyl chloride, the number of d-electrons present on chromium is same as in (Given at no. of Ti: 22, V: 23, Cr: 24, Mn: 25,…20238 April, Shift 1 · Q80