Which toxic metal is present in the color printing inks of magazine pages?

Correct option is A

Explanation:
Lead (Pb) is commonly found in the color printing inks used for magazines, newspapers, and packaging materials. Historically, lead-based pigments were used due to their ability to produce vibrant and long-lasting colors. However, due to the toxic effects of lead exposure, its use has been significantly restricted in many countries.
Lead exposure from printed materials occurs when inks degrade over time or when recycled paper is processed improperly. Lead contamination can cause severe health issues, particularly neurological damage, developmental disorders in children, kidney problems, and cardiovascular diseases.
Despite bans and regulations, lead-based inks can still be found in some low-cost printed materials, imported products, and older publications. Alternative non-toxic pigments such as organic dyes and soy-based inks are increasingly being used to replace lead in printing.Information Booster:
· Lead (Pb): Found in paints, pipes, gasoline (historically), and printing inks. Causes lead poisoning, cognitive impairment, and organ damage.
· Cadmium (Cd): Commonly found in batteries, plastics, and pigments. Highly toxic, affecting kidneys and bones.
· Arsenic (As): A toxic metalloid found in pesticides, groundwater contamination, and industrial processes. Causes skin lesions and cancer.
· Mercury (Hg): Found in fluorescent lamps, medical equipment, and coal emissions. Causes neurological damage and Minamata disease.
· Safer Alternatives: Soy-based inks, water-based inks, and organic pigments are used in modern printing to reduce toxic metal contamination.
Additional Information:
· (a) Lead: Historically used in printing inks, paints, and gasoline but is now heavily regulated due to health risks.
· (b) Cadmium: Found in red and yellow pigments but not widely used in printing inks.
· (c) Arsenic: Used in wood preservatives and pesticides, but not in printing inks.
· (d) Mercury: Used in industrial applications but is not common in printing inks.