sinchu2709 Asked: September 2023 write the following elements in the increasing order of their ionisation potential1 potassium2 rubidium3 cesium
sinchu2709 Asked: September 2023 when an electron transmit from n=4 to n=2 then emitted line 1 . first line of Lyman series2. first line of paschen series3. second
sinchu2709 Asked: September 2023 which one of following compounds have both ionic and covalent bonds are present 1 kcl2 so23 ch44 naohplz answer me
sinchu2709 Asked: September 2023 which of the following is the most electro positive element1 al2 p3 na4 s
sinchu2709 Asked: December 2022 quantum number which cannot be calculated by schrdingers equation is1 s2 l3 m4 n
sinchu2709 Asked: December 2022 the pair of ions having same configuration is 1) Cr^3+, Fe^3+2) Sc^3+, Cr^3+3) Fe^3+,Co^3+4) Fe^3+, Mn^3+plz answer me I will mark u as
sinchu2709 Asked: December 2022 special theory of relativity was proposed by c v ramantrue or falseplz answer me
sinchu2709 Asked: December 2022 for which of the following pairs of angles the horizontal range is same 1. 30, 452. 40, 503. 30, 50.4. 30, 40plz