Questions 1 - 3:
1) Forms monatomic ions with -2 charge in solutions.
Ans A, B, C, D or F
2) Forms a compound having the formula KXOsub 4.
Ans A, B, C, D or E
3) Forms oxides that are common air pollutants and that yield acidic solutions in water.
Ans A, B, C, D or E© BrainMass Inc. brainmass.com August 16, 2018, 9:43 am ad1c9bdddf
The solution gives fast, accurate answers to the multiple choice questions posed.