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_______ isusedas asourceof oxygeninsubmarine, spaceshuttlesand inemergency breathing apparatus .

Answer» <html><body><p>Sodiumoxide<br/>Potassium <br/><a href="https://interviewquestions.tuteehub.com/tag/sodiumsulphate-3044079" style="font-weight:bold;" target="_blank" title="Click to know more about SODIUMSULPHATE">SODIUMSULPHATE</a> <br/>Potassiumsuperoxide</p>Answer :D</body></html>


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