Metalloids elements: B, Si, Ge, As, Sb, Te, Po, At,
Mnemonic: Baba (B), Singh (Si), jee (Ge), Asali (As), Sabun (Sb), Tel (Te), Potkar (Po) kar aate (At) hai.
" Baba Singh jee Asali Sabun tel potakar aate hai"
(1) A fascinating discovery was the synthesis of spherical carbon-cage molecules called fullerences. The discovery of fullerene was awarde...
No comments:
Post a Comment