Active Ingredients in Cleaning Products
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Questions and Answers

What dangerous gas can form when bleach is mixed with ammonia?

  • Nitrogen dioxide
  • Carbon monoxide
  • Chloroform
  • Chlorine gas (correct)

Ethanol is not flammable and can be used near open flames.

False (B)

What primary function does bleach serve in cleaning?

Oxidizing or breaking down the molecular bonds of stains and germs

Phenol is also known as ______.

<p>carbolic acid</p> Signup and view all the answers

Match the chemical to its description:

<p>Bleach = Oxidizes stains and germs Ethanol = Effective solvent for paints Phenol = Caustic and toxic compound Quaternary Ammonium = Used for disinfecting surfaces</p> Signup and view all the answers

What type of charge do quaternary ammonium compounds carry?

<p>Positive charge (C)</p> Signup and view all the answers

All phenols are colorless liquids.

<p>False (B)</p> Signup and view all the answers

What are quaternary ammonium compounds commonly used to disinfect?

<p>Countertops, toilets, and other high touch surfaces</p> Signup and view all the answers

What is the primary use of sodium alkyl sulfate?

<p>As a detergent and emulsifier (C)</p> Signup and view all the answers

Amine oxides are typically used as ionic surfactants.

<p>False (B)</p> Signup and view all the answers

What chemical formula represents sodium alkyl sulfate?

<p>CnH2n+1OSO2ONa</p> Signup and view all the answers

Ammonia is a colorless, soluble alkali gas that contains one nitrogen and ___ hydrogen atoms.

<p>three</p> Signup and view all the answers

Match the following chemicals with their primary function:

<p>Sodium Alkyl Sulfate = Detergent and emulsifier Amine Oxide = Foam stabilizer Ammonia = Household cleaner Sodium Hypochlorite = Disinfectant</p> Signup and view all the answers

What hazard is associated with sodium alkyl sulfate when heated?

<p>Irritating vapors (B)</p> Signup and view all the answers

Household ammonia is no longer used in cleaning products due to safety concerns.

<p>False (B)</p> Signup and view all the answers

Sodium hypochlorite is commonly known as ___ and is used as a disinfectant.

<p>bleach</p> Signup and view all the answers

What role do cleaning products play in our lives?

<p>They effectively remove dirt and germs (D)</p> Signup and view all the answers

All cleaning products contain only one active ingredient.

<p>False (B)</p> Signup and view all the answers

What is the primary function of active ingredients in cleaning products?

<p>To fulfill the function of the product.</p> Signup and view all the answers

Active ingredients can give either ______ or negative side effects to humans.

<p>positive</p> Signup and view all the answers

Match the following terms with their definitions:

<p>Oleophilic = Oil loving Hydrophilic = Water loving Active Ingredients = Compounds that fulfill product functions Surfactants = Enhance mixing of oil and water</p> Signup and view all the answers

Which of the following is a component of alcohol ethoxylates?

<p>Fatty alcohol (A)</p> Signup and view all the answers

The Consumer Act of the Philippines aims to protect consumers against health hazards and unfair sales practices.

<p>True (A)</p> Signup and view all the answers

Why is it important to read safety instructions before using cleaning products?

<p>To ensure safe and effective usage.</p> Signup and view all the answers

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Flashcards

Active Ingredients

The key chemicals in cleaning products that make them work by removing dirt, germs, and contaminants.

RA 7394

The Consumer Act of the Philippines, designed to protect consumers from unsafe products and unfair sales.

Alcohol Ethoxylate

A type of compound used in many industries, made from a fatty alcohol and ethylene oxide. It has both oil-loving and water-loving parts.

Oleophilic

Describes something that attracts or is attracted to oil.

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Hydrophilic

Describes something that attracts or is attracted to water.

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Surfactant

A substance that helps oils and water mix together.

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Immiscible

Liquids that don't mix together, like oil and water.

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Interfacial Energy

The energy holding two different substances apart, like oil and water.

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What is Bleach's main action?

Bleach breaks down stain and germ molecules by oxidizing them, effectively destroying their structure.

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Why is mixing Bleach and Ammonia dangerous?

Mixing bleach and ammonia creates toxic chlorine gas, which can be deadly.

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What makes Ethanol a good solvent?

Ethanol dissolves easily in both water and many organic compounds, making it useful in various products like paints and cleaners.

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What is a key characteristic of Phenols?

Phenols form strong hydrogen bonds, making them more soluble in water and having higher boiling points compared to alcohols.

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What are Quaternary Ammonium Compounds (Quats)?

Quats are a family of disinfectants commonly derived from benzalkonium. They offer a wide range of cleaning efficacy due to their different chain lengths and structures.

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How do Quats work as disinfectants?

Quats are cationic disinfectants, meaning they carry a positive charge that attracts and neutralizes negatively charged dirt and grime.

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What is a general characteristic of Phenols?

Phenols can be highly toxic and caustic, making them dangerous substances to handle.

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How can you protect yourself when using Ethanol?

Keep ethanol away from open flames as it is highly flammable. Avoid inhaling the vapors as they can cause irritation.

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Sodium Alkyl Sulfates

A type of surfactant that's water-soluble, forms soap bubbles, and is found in many cleaning and personal care products.

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Amine Oxide

A nonionic surfactant that helps create foam and mixes oily substances with water, used in shampoos, detergents, and cleaning products.

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Ammonia

A colorless gas used in many cleaners, but it's a strong irritant, so be careful!

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Sodium Hypochlorite

A powerful disinfectant and bleach that kills bacteria and germs. It's essential for cleaning surfaces and laundry.

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How do surfactants work?

Surfactants reduce the interfacial energy between oil and water, allowing them to mix and create a cleaning action.

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What are some common uses of Sodium Alkyl Sulfates?

Sodium Alkyl Sulfates are found in detergents, dishwashing liquids, shower gels, shampoos, conditioners, and fabric softeners.

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Why are amine oxides used in cleaning products?

Amine oxides are great foam stabilizers and nonionic surfactants, making them effective in cleaning products like shampoos and detergents.

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How do Sodium Alkyl Sulfates and Amine Oxides differ in their uses?

Sodium Alkyl Sulfates are anionic surfactants, contributing to cleaning action and foam formation. Amine Oxides are nonionic, primarily used for foam stabilization and cleaning action. They work together in many cleaning products.

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Study Notes

Active Ingredients

  • Cleaning products are vital for homes, offices, and schools, removing dirt, germs, and contaminants.
  • They help prevent the spread of disease and control allergens (dust, mold).
  • Cleaning products include laundry detergents, bleaches, dish soap, and other household cleaners.
  • Active ingredients are crucial for product function; some have one, while others have multiple.
  • Philippine Consumer Act (RA 7394) protects consumers against misleading and harmful products.

Alcohol Ethoxylate

  • Alcohol ethoxylates are common in industrial and commercial products.
  • Synthesized from fatty alcohol and ethylene oxide.
  • Two components: oleophilic (oil-loving) fatty alcohol and hydrophilic (water-loving) polyoxymethylene chain.
  • Act as surfactants, aiding mixing and solubilization of oil and water.
  • Used as detergents, wetting agents, emulsifiers, degreasers, and emollients.

Sodium Alkyl Sulfates

  • Water-soluble, forming bubbles.
  • Chemical formula: CnH2n+1OSO2ONa.
  • Used in detergents, dish soap, shampoos, conditioners, and fabric softeners.
  • Acts as an emulsifier in cosmetics, combining oil and water-soluble compounds.
  • Can produce irritating vapors when heated.

Amine Oxide

  • Chemical compounds with amine-N-oxide functional group (R3N+–O–).
  • Used as surfactants and stabilizers.
  • Highly polar molecules, good water solubility, and poor organic solvent solubility.
  • Long-chain alkyl amine oxides are used as nonionic surfactants.

Ammonia

  • Colorless, soluble alkali gas, found naturally and in household cleaners (e.g., glass cleaners, all-purpose cleaners, smelling salts).
  • Consists of one nitrogen and three hydrogen atoms.
  • Ammonia fumes irritate skin, eyes, nose, lungs, and throat.
  • Use caution when working with ammonia; handling requires heavy-duty gloves, goggles, and a face mask.
  • Combining ammonia with bleach creates dangerous chlorine gas.

Sodium Hypochlorite (Bleach)

  • Used as an alkali disinfectant, oxidizing and breaking down stains and germs.
  • Strong corrosive properties; can cause damage.
  • Mixing bleach with acids, like bowl cleaners, creates hazardous chlorine gas.
  • Combining bleach with ammonia is highly dangerous.

Ethanol

  • Natural byproduct of plant fermentation, a water-miscible, highly flammable solvent.
  • Used in paints, varnishes, personal care and household cleaning products.
  • Inhalation can cause coughing and headaches.

Phenol

  • Organic compound with a hydroxyl group attached to an aromatic ring.
  • Also known as benzenol or carbolic acid.
  • Strong hydrogen bonds, with high water solubility and boiling points.
  • Can be a toxic and caustic substance in liquid or solid form.

Quaternary Ammonium

  • Family of low-level disinfectants (quats), derived from benzalkonium.
  • Various chain lengths and structures for diverse applications.
  • Cationic disinfectants, positively charged.
  • Used to disinfect surfaces, such as countertops, toilets, floors, and high-touch areas.

Sodium Percarbonate

  • Granulated powder releasing hydrogen peroxide.
  • Used for scrubbing stains and tough-to-remove substances.
  • Can be made into a paste and utilized on various surfaces.

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Description

This quiz explores the essential active ingredients found in various cleaning products, including laundry detergents and household cleaners. It also covers the importance of these ingredients in preventing disease and controlling allergens, as well as specific chemicals like alcohol ethoxylates and sodium alkyl sulfates. Test your knowledge of their function and relevance in everyday cleaning.

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