Sulphuric acid is ….. / सल्फ्यूरिक अम्ल है - www.studyandupdates.com

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Sulphuric acid is ….. / सल्फ्यूरिक अम्ल है

28. Sulphuric acid is ….. / सल्फ्यूरिक अम्ल है


  1. HNO3

  2. H2SO4

  3. HCl

  4. H2SO3


Answer / उत्तर :- H2SO4





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