Washing up liquid, is a main one.
Also, washing up powder.
Im not sure of any others.
Yes some Fertilizer's contain small amounts of Alkali
NaHCO3 contain sodium - an alkali metal.
Sour milk is an alkali contain different alkalis in it.
Neither
no it is an acid
alkaline battery's do.
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The stomach contain hydrochloric acid.
Some fertilizers may contain alkali compounds such as potassium hydroxide or calcium hydroxide. These alkali compounds can help to adjust soil pH levels and provide essential nutrients to plants. However, not all fertilizers contain alkali, as the composition varies based on the specific needs of the plants being grown.
Milk contains small amounts of the alkali metal potassium.
The alkali metals family contain Li, Na, K, Rb, Cs and Fr.