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WEEK 9
SECONDARY ENGAGEMENT PROGRAMME
GRADE 10
CHEMISTRY
LESSON 1 WORKSHEET

Ionic and Molecular (Covalent) Compounds: Naming and Formula Writing Review

1. Write the formula for the following binary ionic compounds:

a. Calcium chloride

b. Sodium fluoride

c. Magnesium oxide

d. Aluminum fluoride

e. Aluminum sulfide

f. Lithium oxide

g. Lead(IV) oxide

h. Copper(II) fluoride

i. Sodium phosphide

j. Lithium nitride


Sagot :

Final answer:

The answer provides the correct formulas for binary ionic compounds and various compound formulas as requested. It helps to understand how to name and write formulas for different types of compounds in chemistry effectively.


Explanation:

Binary Ionic Compounds:

  1. a. CaCl2
  2. b. NaF
  3. c. MgO
  4. d. AlF3
  5. e. Al2S3
  6. f. Li2O
  7. g. PbO2
  8. h. CuF2
  9. i. Na3P

Compound Formulas:

  1. a. Li2CO3
  2. b. NaClO4
  3. c. Ba(OH)2
  4. d. (NH4)2CO3
  5. e. H2SO4
  6. f. Ca(C2H3O2)2
  7. g. Mg3(PO4)2
  8. h. Na2SO3
  9. i. ClO2
  10. j. N2O4

Learn more about Ionic and Molecular Compounds here:

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