Which One Doesnt Belong Find the reason one

Which One Doesn’t Belong?

Find the reason one of these does not belong. 1 2 KBr Hint: what kinds of compounds do you see? CO 4 3 Mg. Cl 2 Mg. O

Find the reason one of these does not belong. Hint: write the formulas 1 2 Sodium Scandium chloride nitride 3 4 Aluminum Magnesium oxide

Find the reason one of these does not belong. 1 2 Na. Cl Hint: check that these can exist 3 Mg. Cl 2 4 Be. Cl 2 Be. Cl

Find the reason one of these does not belong. 1 2 Calcium chloride Hint: write the formulas 3 Magnesium chloride Beryllium chloride 4 Sodium chloride

Find the reason one of these does not belong. 1 2 Lithium fluoride Hint: look at the ion charges 3 Sodium fluoride 4 Magnesium Manganese fluoride (II) fluoride

Find the reason one of these does not belong. 1 2 Na. Cl Hint: write the names 3 Mg. Cl 2 4 Be. Cl 2 Fe. Cl 2

Find the reason one of these does not belong. 1 2 Na. OH Hint: poly … 3 Na. F 4 Mg. Cl 2 Mg. O

Find the reason one of these does not belong. Hint: poly …. 1 2 NH 4 OH Ca. CO 3 3 4 Ca. Cl 2 (NH 4)2 CO 3

Find the reason one of these does not belong. 1 2 Fe. O Hint: write the names 3 Fe. S 4 Fe. Cl 3 Fe. Cl 2

Find the reason one of these does not belong. 1 Mg(OH)2 Hint: do polyatomic ions break apart and make new things when they participate in forming a compound? Or are they treated as one big ion that you don’t break apart? Only one of these exists 2 3 Mg. OH 4 Mg. OH 2 Mg. O 2 H 2

Find the reason one of these does not belong. 1 2 Mn. S Hint: write the names 3 Mn. O 4 Mn. CO 3 Mn. PO 4

Find the reason one of these does not belong. 1 2 Copper (II) hydroxide Magnesium hydroxide Hint: write the formulas 3 4 Calcium hydroxide Copper (I) hydroxide