Calamine Lotion - zinc oxide ZnO (with ferric oxide or zinc carbonate)
Quicklime - calcium oxide CaO
Milk of Magnesia - hydrated magnesium hydroxide Mg(OH)2
Washing Soda - sodium carbonate Na2CO3
Quicklime is calcium oxide. (CaO) . All oxides of Groups (I) & (II) elements are BASIC. Hence quicklime is basic.
Quicklime (calcium oxide) is considered a base. When quicklime reacts with water, it forms calcium hydroxide, which is an alkaline solution.
Calamine solution contains zinc oxide and a small amount of iron oxide, but it does not contain any acid. It is commonly used to soothe and protect the skin in conditions such as rashes, itching, and insect bites.
When quicklime (calcium oxide) is added to water, it undergoes a chemical reaction called slaking to form calcium hydroxide. This reaction releases a significant amount of heat due to the exothermic nature of the reaction. The resulting calcium hydroxide solution is highly alkaline.
The chemical formula of copper (II) sulfate solution is CuSO4.
Quicklime is calcium oxide. (CaO) . All oxides of Groups (I) & (II) elements are BASIC. Hence quicklime is basic.
Quicklime (calcium oxide) is considered a base. When quicklime reacts with water, it forms calcium hydroxide, which is an alkaline solution.
The color become red to brown.
Calamine solution is applied on the skin when an ant bites because it has anti-itch and soothing properties. It helps to reduce itching, inflammation, and irritation caused by the ant bite. Additionally, calamine solution can create a protective barrier over the affected area to promote healing.
Calamine solution contains zinc oxide and a small amount of iron oxide, but it does not contain any acid. It is commonly used to soothe and protect the skin in conditions such as rashes, itching, and insect bites.
Milk of magnesia contains magnesium hydroxide, which can cause the turmeric solution to change color due to its alkaline properties. It may result in a shift from the yellow color of turmeric to a shade of orange or red. Additionally, the milk of magnesia may affect the taste and texture of the turmeric solution.
The color become red to brown.
Milk of magnesia is a basic (alkaline) substance because it contains magnesium hydroxide, which tends to increase the pH of a solution by accepting hydrogen ions.
22.5
Magnesium acetate is obtained.
a suspension, because the particles are larger than a solution, AND will separate visibly if left standing for a period.
Neither is acidic, both are basic. But milk of magnesia is less basic and therefore more acidic.