Question
WRITING AND NAMING BINARY IONIC COMPOUNDS WORKSHEET Write a CORRECT chemical formula for each of the following binary compounds: __ cadmium sulfide __ zinc iodide __ iron (III) oxide __ lead (II)chloride __ magnesium nitride __ Iron (II) fluoride __ Copper (II) bromide __ silver nitride __ lead (IV)oxide __ potassium chloride __ strontium sulfide __ lithium oxide __ tin (II)iodide __ Mercury (II) bromide __ aluminum fluoride __ cesium phosphide __ silver bromide __ iron (III)nitride __ Copper (I) oxide __ zinc sulfide __ Mercury (I) phosphide __ Tin (IV) oxide __ cesium chloride __ barium bromide __ Lead (II) nitride __ sodium fluoride __ Iron (III) iodide __ potassium oxide __ Copper (II) phosphide __ Tin (II) sulfide
Solution
3.7
(225 Votos)
Darlan
Mestre · Tutor por 5 anos
Resposta
1. CdS2. ZnI23. Fe2O34. PbCl25. Mg3N26. FeF27. CuBr28. Ag3N9. PbO210. KCl11. SrS12. Li2O13. SnI214. HgBr215. AlF316. Cs3P17. AgBr18. FeN19. Cu2O20. ZnS21. Hg3P222. SnO223. CsCl24. BaBr225. PbN26. NaF27. FeI328. K2O29. Cu3P30. SnS
Explicação
## Step 1The first step in writing the chemical formula for binary ionic compounds is to identify the cation (positive ion) and the anion (negative ion). The cation is always written first in the formula.## Step 2Next, we need to balance the charges of the cation and anion to create a neutral compound. This is done by adjusting the subscripts of the cation and anion until the total positive charge equals the total negative charge.## Step 3Finally, we write the chemical formula of the compound by combining the cation and anion with their respective subscripts.