A molecule with square pyramidal electron domain geometry has a square pyramidal shape.
The compound CH₄ is commonly known as:
Which of the following is an alkali metal?
What is the term for the arrangement of electrons in an atom's energy levels and sublevels?
Which method involves the separation of ions based on their mobility in a buffer solution under the influence of an electric field?
The reaction 2H₂ + O₂ → 2H₂O represents a:
What type of reaction occurs when two compounds exchange ions to form two new compounds?
Which molecule has a bent shape due to the presence of lone pairs on the central atom?
The Lewis structure for a methane (CH4) molecule shows:
The chemical equation 2HgCl₂ + C₂H₅OH → 2Hg + 2HCl + CH₃CHO represents a:
What is the name of the principle that states that electrons fill the lowest energy orbitals first?