An element belongs to third period of p-block. It has five valance electrons. Predict its group.

An element X belongs to the third period of the p- block elements. It has 4 electrons in the outermost shell. Name the element.

An element 'X' belongs to the third period of the p-block elements. It has four electrons in the outermost shell. The name of the element is

An element is present in the third period of p-block. It has 5 electrons in its outermost shell. Predict its group. How many unpaired electrons does it have?

.An element Y belong to \(3^{rd}\) period of the P-block elements.it has "4" electrons in the outer most shell. Name the element.

An element X belongs to group 17 and third period of the periodic table Write electronic configuration of the element. What is its valency?

An element belongs to group 15 and third period of the periodic table. Its electronic configuration will be

An element belong to group-15 and third period of the periodic table. Its electronic configuration will be-

An element X belongs to group 17 and third period of the periodic table Predict its nature, whether it is metal or a non metal. Give reason.

An element which belongs to third period and group 16 in the periodic table has electronic configuration