Question

what are
the precautions when zn is burnt
​

Answer 1

Do NOT use water or foam on burning zinc metal. Apply dry chemical, sand or special powder extinguishing media. ... Acute over-exposure to zinc oxide fume may cause metal fume fever, characterized by flu-like symptoms such as chills, fever, nausea, and vomiting which may be delayed 3 – 10 hours in onset.