Aside from the transition element, which of the following element is not grouped according to valance electrons

The atomic radii increases across the period

Which of the following has the biggest ionic radius?

The metals form ions from the_______ of electrons and this forms an ion known as the_________.

First Ionization energy is the energy required to remove 1 electron from the atom in 1 mole of atom of element in the gaseous state to form 1 mole of______ions

The dip between P and S in the ionization energy is due to:

The electrical conductivity of Group 4-8 elements are lower than that of Group 1-3 because...

The high melting point of Silicon is most likely contributed from its....

What is the name of the intermolecular interactions between noble gases?

Group 1 metals are also commonly known as

Group 1 metals reacts with chlorides will form________

The colour of halogens gets darker as we go down the group from Cl to At

The following halogen can displace Bromine in a displacement reaction, EXCEPT for

Disproportionation reaction is a type of reaction when a molecule undergoes _________ and ________ simultaneously

Transition metals do not usually follow the trends in the periodic table because________

What is the name of the reaction that forms transition metal complexes?

The following metal is use as a catalyst for Haber Process (Ammonia production):

The following metal is use as a catalyst for H₂SO₄ production:

An________ is a metal made by combining two or more metallic elements, especially to give greater strength or resistance to corrosion, i.e. Steel