Q. The electronic configuration of atom which possess lowest energy is the most

View solution

Q. The name given to sub-shells are s-sharp, p-principal and d for

View solution

Q. Louis de Broglie suggested that electrons behaved like

View solution

Q. Each principal quantum shell consists of different numbers of

View solution

Q. Each sub-shell has at least one or two

View solution

Q. The filling of sub-shells are dependent upon

View solution

Q. The letters denote sub-shells are

View solution

Q. Configuration of 18 electrons (e⁻) in third principal quantum level in s=2, p=8 and d will be

View solution

Q. Elements with more than 57 electrons require

View solution

Q. The concept of Avogadro's number was given by

View solution

Q. Avogadro's number is the collection of particles

View solution

Q. Noble gases have complete

View solution

Q. P block elements have electrons in their outermost shell

View solution

Q. Octet rule is defined as an atom having electrons

View solution

Q. The outermost shell of carbon consists of electron

View solution

Q. The energy of orbital close to nucleus is

View solution

Q. The outermost electron of nitrogen is present in

View solution

Q. Transition elements have outer most sub-shell

View solution

Q. Ground state electronic configuration of sodium is

View solution

Q. When 6d orbital is complete, the incoming electron goes to

View solution