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Practice questions

Prakriti Bhonsle is teaching live on Unacademy Plus

Prakriti Bhonsle
MSc(hons) Chemistry, Panjab University, Profession-Chemistry lecturer || “Speak what you Seek”

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mottling of dental enamel is caused due to high level of fluoride in water
True..its due to presence of fluoride in water
in example (1) why rearrangement is not occur