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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > “Metals are usually not found as nitrates in their ores” Out of the following two (A and B) reasons which is / are true for the above observation

“Metals are usually not found as nitrates in their ores” Out of the following two (A and B) reasons which is / are true for the above observation

"Metals are usually not found as nitrates in their ores" Out of the following two (A and B) reasons which is / are true for the above observation