1.

How are artificial colours harmful to us?

Answer»
  • We regularly use artificial colours on Rang Panchami. 
  • The red colour used on Rang Panchami is very dangerous.
  • It contains a high proportion of mercury in it. 
  • This poses risks like blindness, skin cancer, asthma, itching of the skin, permanent blocking of sweat pores, etc. 
  • Therefore, it is necessary that artificial colours are used cautiously.


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