Chapter 3 chem
अब Quizwiz के साथ अपने होमवर्क और परीक्षाओं को एस करें!
What is the maximum number of electrons that can be contained in the first, second, and third energy levels, respectively?
2,8,18
1 mole of atoms
6.02 x 10^23 atoms
Bicarbonate
HCO3-
What is the formula for an ionic compound that contains the elements magnesium and chlorine?
MgCl2
ammonium
NH4+
Nitrite
NO2-
phosphate
PO4 3-
Which of the following describes a scenario in which the molecular geometry would have the smallest bond angle(s)?
two bonding domains (or bonding pairs) and two nonbonding domains (or lone pairs)
