Most abundant element in the atmosphere? May 30, 2021 / By Preparation Point / Assistant (BS-16) Punjab Employees Social Security Institution Share on WhatsApp Share on Facebook Share on Twitter Share on LinkedInA) Nitrogen B) Oxygen C) Carbon Dioxide D) Silicon Share this:TwitterFacebookMoreTelegramWhatsAppLike this:Like Loading... Related Share on WhatsApp Share on Facebook Share on Twitter Share on LinkedIn