Q. The atomic number of Barium is

View solution

Q. The size of an atom can be described with the help of

View solution

Q. Apple green flames are produced by the compounds of

View solution

Q. The outermost electrons in the elements of Group II are in

View solution

Q. The elements of group II in periodic table are also known as

View solution

Q. The electronic configuration of Group-II elements is the presence of 2 electrons in

View solution

Q. In a giant metallic lattice, half the distance between nuclei is known as

View solution

Q. In the Period table, the elements with 2 electrons in the outermost principal quantum shell are present in

View solution

Q. The two outermost electrons occupy an s-orbital in the elements of

View solution

Q. The features included in group VII elements are

View solution

Q. The forces between the diatomic halogens are

View solution

Q. The volatility of the Halogens indicates the

View solution

Q. Least volatile halogen is

View solution

Q. The color of Iodine (I₂) is

View solution

Q. The elements of group VII elements are called

View solution

Q. In Halogens, greater opportunities for instantaneous dipoles arise due to

View solution

Q. The nature of bonding in Halogens is

View solution

Q. Down the group, the boiling points of Halogens

View solution

Q. The volatility of the Halogens can be estimated through the

View solution

Q. Going down the group, there is an increase in

View solution