3gmMg reacts with \( 2 \mathrm{gm} \) of Sulphur to form magnesium sulphide \( (\mathrm{MgS}) \)...
Channel:
Subscribers:
456,000
Published on ● Video Link: https://www.youtube.com/watch?v=ia5ZMO8D5o0
3gmMg reacts with \( 2 \mathrm{gm} \) of Sulphur to form magnesium sulphide \( (\mathrm{MgS}) \). Amount of \( \mathrm{Mg} \) left. unreacted is
(a) \( 0.5 \mathrm{~g} \)
(b) \( 1.0 \mathrm{~g} \)
(c) \( 1.5 \mathrm{~g} \)
(d) \( 2.5 \mathrm{~g} \)
ЁЯУ▓PW App Link - https://bit.ly/YTAI_PWAP
ЁЯМРPW Website - https://www.pw.live