List of top Chemistry Questions on Atomic Structure asked in AP ECET Ceramic Tech

In which of the following, the number of bonding electrons and non-bonding electrons are in \(3:2\) ratio?

Which one of the following statements is not correct?

In which of the molecules lone pair, bond pair of electrons ratio is \(2:3\)?

Consider the elements with atomic numbers \(Z=8,9,11,19\) and \(20\). The number of ionic compounds possible with the elements having these atomic numbers is

Consider the elements with atomic numbers \(Z=8,9,11,19\) and \(20\). The number of ionic compounds possible with the elements having these atomic numbers is

In which of the molecules lone pair, bond pair of electrons ratio is \(2:3\)?