Metalsusuallydonotoccur in natureas nitrates. Why ? – InterviewSolution

1.	Metalsusuallydonotoccur in natureas nitrates. Why ?
Answer» Solution :Nitratesof allmetalsare SOLUBLE in water.Therefore,ifmetalnitrateswere PRESENTIN thecrustof earth,thesewouldbe slowlyandgraduallywashedbyrainwater intothe sea. It isbecauseof thisreasonthatmetalsusuallydo not occurin natureas NITRATES.

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