In the compound khso4, there is an ionic bond between the

1) kh+ and so42– ions
2) khso3+ and o2– ions
3) k+ and hs– ions
4) k+ and hso4– ions.

How many electrons does silver have to give up in order to achieve a sido noble gas electron configuration

Which of the following is not a good technique for managing used oil? a) have specific, labeled catch pans available for technicians who are collecting oil b) spills in your shop and any releases on pavement or outside should be poured down a drain c) do not use oil containers for antifreeze or other non-similar fluids d) be prepared for oil spills with the proper absorbents

Calculate the molarity of each of the following solutions. part a) 0.12 mol of lino3 in 5.5 l of solution part b) 60.7 g c2h6o in 2.48 l of solution part c) 14.2 mg ki in 100 ml of solution