©FYNDLAY 2024/2025 ALL RIGHTS RESERVED 2:49PM A+
Chemistry Final – FCCS Exam Questions
And Answers |Latest 2025 | Guaranteed Pass.
During a chemical reaction - Answer✔atoms are rearranged
An equation is balanced by - Answer✔adding coefficients
An atom's ability to undergo chemical reactions is determined by its - Answer✔outermost
electrons
List the seven diatomic elements - Answer✔H2, N2, O2, F2, Cl2, Br2, I2
Note: Know our Lewis Dot structures - Answer✔Note: include the total number of valence
electrons for each compound
List the four general types of chemical reactions - Answer✔Combination, Decomposition, Single
Replacement, and Double Replacement
The compounds of a chemical reaction are called ? - Answer✔Reactants and products
Note: remember how to balance equations - Answer✔you may have to indicate the type of
reaction taking place
Note: remember how decomposition reactions work - Answer✔write the chemical formula for
each compound and correctly decompose it
The molar mass of 1 mole of lithium hydroxide (LiOH) is ? - Answer✔24g
What is the number of atoms in 24g of calcium (Ca) ? - Answer✔3.622 x 10^23
A salt shaker is filled with 17.0 grams of sodium chloride. How many moles does it contain? -
Answer✔0.291 Mol of NaCl
Calculate the molar mass of Al2Si2O5(OH)4 - Answer✔257.8g
Calculate the molar mass of C5H10 - Answer✔70g
Describe what is molar volume? - Answer✔the volume 1 mole of any gas takes up
1
Chemistry Final – FCCS Exam Questions
And Answers |Latest 2025 | Guaranteed Pass.
During a chemical reaction - Answer✔atoms are rearranged
An equation is balanced by - Answer✔adding coefficients
An atom's ability to undergo chemical reactions is determined by its - Answer✔outermost
electrons
List the seven diatomic elements - Answer✔H2, N2, O2, F2, Cl2, Br2, I2
Note: Know our Lewis Dot structures - Answer✔Note: include the total number of valence
electrons for each compound
List the four general types of chemical reactions - Answer✔Combination, Decomposition, Single
Replacement, and Double Replacement
The compounds of a chemical reaction are called ? - Answer✔Reactants and products
Note: remember how to balance equations - Answer✔you may have to indicate the type of
reaction taking place
Note: remember how decomposition reactions work - Answer✔write the chemical formula for
each compound and correctly decompose it
The molar mass of 1 mole of lithium hydroxide (LiOH) is ? - Answer✔24g
What is the number of atoms in 24g of calcium (Ca) ? - Answer✔3.622 x 10^23
A salt shaker is filled with 17.0 grams of sodium chloride. How many moles does it contain? -
Answer✔0.291 Mol of NaCl
Calculate the molar mass of Al2Si2O5(OH)4 - Answer✔257.8g
Calculate the molar mass of C5H10 - Answer✔70g
Describe what is molar volume? - Answer✔the volume 1 mole of any gas takes up
1
