salahbilal054
salahbilal054 salahbilal054
  • 03-09-2021
  • Chemistry
contestada

28: Which of the following alloys does not contain copper? 1.Duralumin 2. Bronze 3.Steel 4.Brass 5.Solder​

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prashna04karki
prashna04karki prashna04karki
  • 03-09-2021

Answer:

5.Solder........

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