Question

1. choose the best answer using the table. chemical compounds compound chemical formula elements sand sio2 silicon and oxygen sugar c12h22o11 carbon, hydrogen, and oxygen lime cao calcium and oxygen salt nacl sodium and chlorine hydrogen peroxide h2o2 hydrogen and oxygen carbon dioxide co2 carbon and oxygen what is the chemical formula for the compound of hydrogen peroxide? nacl h2o h2o2 c12h22o11

Explanation:

Step1: Check the table

The table lists various compounds and their chemical formulas. For hydrogen - peroxide, the corresponding chemical formula is given as $H_2O_2$.

Answer:

C. $H_2O_2$