Answered

Which product(s) are disinfectants? Select all that apply.

- Ethanol
- Pine oil
- Hydrogen peroxide
- Citric acid

[tex]\[
\begin{array}{|c|c|c|c|}
\hline A & B & C & D \\
\hline
\begin{tabular}{l}
Water, alcohol denat., \\
laureth-7, methoxyisopropanol, \\
sodium bicarbonate, fragrance
\end{tabular}
&
\begin{tabular}{l}
Water, sodium hypochlorite, \\
sodium chloride, sodium carbonate, \\
sodium hydroxide
\end{tabular}
&
\begin{tabular}{l}
Water, sodium lauryl sulfate, \\
sodium citrate, glycerin, \\
sodium chloride, calcium chloride
\end{tabular}
&
\begin{tabular}{l}
Water, decyl glucoside, \\
tea tree oil, citric acid, \\
sodium carbonate, sodium gluconate
\end{tabular} \\
\hline
\end{array}
\][/tex]

A. Product A

B. Product B

C. Product C

D. Product D



Answer :

GinnyAnswer
To determine which products are disinfectants, we need to check whether any of the given disinfectant ingredients (Ethanol, Pine oil, Hydrogen peroxide, Citric acid) are present in the list of ingredients for each product.

1. List the ingredients for each product:

- Product A:
- Water
- Alcohol denat.
- Laureth-7
- Methoxyisopropanol
- Sodium bicarbonate
- Fragrance

- Product B:
- Water
- Sodium hypochlorite
- Sodium chloride
- Sodium carbonate
- Sodium hydroxide

- Product C:
- Water
- Sodium lauryl sulfate
- Sodium citrate
- Glycerin
- Sodium chloride
- Calcium chloride

- Product D:
- Water
- Decyl glucoside
- Tea tree oil
- Citric acid
- Sodium carbonate
- Sodium gluconate

2. Check the presence of the disinfectant ingredients in each product:

- Product A:
- Check against: Ethanol, Pine oil, Hydrogen peroxide, Citric acid.
- None of these are in Product A.

- Product B:
- Check against: Ethanol, Pine oil, Hydrogen peroxide, Citric acid.
- None of these are in Product B.

- Product C:
- Check against: Ethanol, Pine oil, Hydrogen peroxide, Citric acid.
- None of these are in Product C.

- Product D:
- Check against: Ethanol, Pine oil, Hydrogen peroxide, Citric acid.
- Citric acid is present in Product D.

3. Result:
- Only Product D contains a disinfectant ingredient (Citric acid).

So, the products that are disinfectants are:
D

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