In olden days people were using washing soda for washing clothes.
Write the chemical formula.

In olden days people were using washing soda for washing clothes. What is washing soda?

In olden days people were using washing soda for washing clothes, i. What is washing soda?

write the chemical formula of oleum?

In olden days people were using washing soda for washing clothes. Can washing soda be useful to clean clothes in all types of water? Justify your answer.

We use soaps and detergents for washing clothes. But in olden days people were using washing soda for that purpose. Can washing soda be used to clean clothes in all types of water. Justify your answer.

Complete the table given below and answer the following questions (symbol used are not true) Write the chemical formula of the compound formed by combining S with P. .