Many common household substances may be classified as acids or bases. according to the ph scale,
a) baking soda is a weak base while bleach is a strong base
b) coffee is a weak acid while drain cleaner is a strong acid
c) oven cleaner is a weak acid while battery acid is a strong acid
d) soft drinking water is a weak base while soapy water is a strong base

The correct answer is:

A) baking soda is a weak base while bleach is a strong base.

all eukaryotic cell have mitochondria : )

answer:

the reaction is type of combination reaction.

explanation:

on the product side, there are 2 molecules of bonded to fe   which means one atom of fe are combined two molecules of . so, balanced chemical equation becomes :

this reaction follows the reaction type of combination reaction. a combination reaction is defined as chemical reaction in which reactants combines together to form a single product.