The outermost electronic configuration of the element A is `2s^2 2p^2`. (Symbolis not real) c. Writ: Write the chemical formula of the com-pound formed by A when it combines with chlorine.

Write the chemical formula of the compound formed by combining element S with P.

The outermost electronic configuration of the element A is 2s^2 2p^2 . (Symbolis not real) c. Writ: Find out thegroup number and block of the element.

The outermost electronic configuration of the element A is 2s^2 2p^2 . (Symbolis not real) c. Writ: Write the complete electronic configura-tion of the element just below ‘A’ in the periodic table.

The outermost electronic configuration of A is 2s^2 2p^2 (Symbols are not real) a) Find the group number, block of this element. b) Write the chemical formula of the compound obtained by the reaction of A and chlorine. c) Write down the complete subshell electronic configuration of the element coming just below A in the same group of the periodic table?

The subshell electronic configuration of two elementsends asfollows.(Symbols are not real) P-3s^2 Q-3p^4 : The chemical formula of the compound formed by these elements is PQ.Is this statement correct? Justify your answer.

The element Cu with atomic number 29 undergoes chemical reaction to form an ion with oxidation number +2. a) Write down the subshell electronic configuration of this ion? b) Can this element show variable valency? Why? c) Write down the chemical formula of one compound formed when this elemrnt reacts with chlorine (Cl_17)

The outer most subshell electronic configuration of an element is 3d^(5)4s^2 . Write the atomic number of the element.

The electronic configuration of two elements A and B are: A = 1s^(2) 2s^(2) 2p^(6) 3s^(1) and B = 1s^(2) 2s^(2)2p^(5) . The correct structural formula of the compound formed by them is.