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232

Q:

नाइलॉन के आविष्कार के साथ कौन सम्बन्धित है?

  • 1
    लुई पाश्चर
  • 2
    जे० निसेफोर निपसे
  • 3
    जॉन कॉरबट
  • 4
    डॉ०वैलेस एच०कैरोथर्स
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Answer : 4. "डॉ०वैलेस एच०कैरोथर्स"
Explanation :

Wallace Hume Carothers (/kəˈrʌðərz/; April 27, 1896 – April 29, 1937) was an American chemist, inventor, and the leader of organic chemistry at DuPont, who was credited with the invention of nylon.

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