The study of chemicals containing carbon is traditionally called what type of 18?
a. inorganic
c. analytical
b. bio
d. organic

Starch and are common polysaccharide carbohydrates found in plants. sucrose glycogen fructose cellulose

1. combine iron and copper (ii) sulfate solution. (hint: iron will form the iron (iii) ion) fe + cuso4 → 2. combine lead (ii) nitrate and potassium iodide solutions. pb(no3)2+ kl → 3. combine magnesium metal and hydrochloric acid solution. mg + hcl → 4. electrolysis (splitting) of water. h2o → 5. burning magnesium. mg + o2 →

Can someone me with questions 15 to 17 plz.