Which of the folowing is used in the formation of beer and bread?

Which of the following is used in the production of leavened bread

Which of the following is used in the production of leavened bread

Which one of the folowing is used in hard water ?

Which one of the following is usedd in the baking of the bread Or Baker's yeast is Or The dough used for making bread is fremented by

One of the following is used in the baking of the bread

Which of the folowing is diamagnetism?