Sodium carbonate (Na₂CO₃) and potassium carbonate (K₂CO₃) react with water to form an alkaline solution that has detergent properties.These compounds are present in
A) detergents.
B) lye based soaps.
C) saponins.
D) plant ashes.
Correct Answer:
Verified
Q8: The majority of household chemicals are
A)cleaning agents.
B)laundry
Q9: Water softeners
A)remove "hard" ions.
B)destroy "hard" ions.
C)modify "hard"
Q10: The substance with the formula shown below
Q11: An advantage of potassium soaps is that
Q12: Bathtub ring is caused by
A)the action of
Q14: Washing soda is
A)sodium peroxide.
B)sodium carbonate.
C)sodium borate.
D)sodium chloride.
Q15: Soap can be made by boiling animal
Q16: Water softeners remove all of the following
Q17: Animal fats and vegetable oil can be
Q18: The molecule shown below is a(n)
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