๐๐ ๐ฃ๐๐ข๐ง๐๐ฅ๐๐ ๐ข๐ซ๐๐๐๐ฆ
Tips and tricks for all learners
๐ญ๐ฎ๐ป๐ฎ ๐๐ฒ ๐๐น๐ถ ๐๐ฎ๐๐ฒ ๐ฃ๐๐ป๐ท๐ฎ๐ฏ & ๐ฆ๐ถ๐ป๐ฑ๐ต
Trick:- Zn Be Al Ga Pb Sn
๐๐ซ๐ฃ๐๐ก๐๐๐ ๐๐ข๐ฅ๐ :- Zinc(Zn),Beryllium(Be), Aluminum(Al), Gallium(Ga), Lead(Pb), Tin(Sn)
๐๐ก๐ ๐๐๐๐ฅ๐ก ๐๐๐ฆ๐ง ๐๐ข๐จ๐ฅ:-
Chromic oxide(Cr2O3),
Vanadiun pantoxide(V2O5),
Arsenic trioxide(As2O3) and
Antimony trioxide(Sb2O3)
๐๐ผ๐ป๐ฐ๐น๐๐๐ถ๐ผ๐ป(๐๐ถ๐ป๐ฎ๐น๐น๐) :-
๐ญ๐ป, ๐๐ฒ, ๐๐น, ๐๐ฎ, ๐ฃ๐ฏ, ๐ฆ๐ป, ๐๐ฟ๐ฎ๐ข๐ฏ, ๐ฉ๐ฎ๐ข๐ฑ, ๐๐๐ฎ๐ข๐ฏ, ๐ฆ๐ฏ๐ฎ๐ข๐ฏ.
Thank you ๐
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