हिंदी

Identify the monomers used in the preparation of Novolac. -

Advertisements
Advertisements

प्रश्न

Identify the monomers used in the preparation of Novolac.

विकल्प

  • Phenol and Ethanol

  • Phenol and Methanal

  • Urea and Methanal

  • Urea and Phenol

MCQ

उत्तर

Phenol and Methanal

Explanation:

shaalaa.com
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×