#nosiUnmoderated tagAll postsExplore CommunitiesTrending CommunitiesSteemitCryptoAcademyNewcomers' CommunitySteemit Feedbackআমার বাংলা ব্লগKorea • 한국 • KR • KOSteem AllianceSTEEM CN/中文WORLD OF XPILARAVLE 일상Steem POD TeamComunidad LatinaBeauty of Creativity#nosiTrendingHotNewPayoutsMutedkokhant141 (38)in #nosi • 7 years agoexam may(d) Hydrogen sulphide has weak ………. properties. (e) Halogens have essential electronic structure of ………. . (f) In…