Question

plz do it fast. from ayushman

Answer 1

Answer:

Rock salt is the mineral form of sodium chloride, otherwise known as table salt. It's sometimes referred to as “halite,” especially when it is used industrially. This form of salt is available in most grocery stores and also in hardware stores, which stock it in massive bags for the purpose of keeping down ice on the roads in the winter. There are a number of uses for rock salt, ranging from making homemade ice cream to deterring trespassers.

Explanation:

Answer 2

Answer:

Formic acid - ants sting

Lactic acid - curds

Calcium Hydroxide - Lime water

Tartaric acid - Unriped mango'

Sodium Hydroxide - soap

Explanation:

Have a nice day my friend :)