What is the correct answer?


An atom of an element has electronic configuration (Ar) 4s23d5, the element belongs to block

A. s

B. p

C. f

D. d

Correct Answer :

D. d

Related Questions

The lightest metal is Elements in the same vertical column has same An element A has atomic number 7. It will have properties similar to the… The differentiating electron enters in the penultimate energy level in… In C, N, O and F the electronegativity Law of octaves was given by Which of the following has minimum ionisation energy? Which of the following atoms is paramagnetic? Which of the following has maximum ionisation energy ? In the Mendeleef's periodic table properties of the elements are the periodic… A metal may have atomic number Which of the following did not find a place in Mendeleef's periodic table? An element has atomic number 2. It belongs to Which of the following have maximum size? O2-, FF-, Na+ and Mg2+ are isoelectronic, the order of increasing size… The first atom with maximum number of d-electrons is with atomic number Which of the following has the maximum size? Which of the following is not an s-block element? Which of the following elements is not liquid at room temperature, i.e.,… IV Period has.........elements. The general electronic configuration of s-block elements is Second electron affinity of the elements is always The smallest ion amongst the following Lother Meyer plotted a graph of Elements whose atoms have incompletely filled penultimate energy levels… Which of the following has maximum ionisation energy? Elements belonging to the same period are Ionisation energy is the amount of energy required to remove The heaviest element is Ionisation energy of potassium is 425 kJ mol-1. The minimum…