MEDIUM
11th ICSE
IMPORTANT
Earn 100

Element showing the phenomenon of allotropy is
(a)Aluminium
(b)Tin
(c)Lead
(d)Copper

50% studentsanswered this correctly

Chapter-Wise 3D Chemistry Videos from Dr. H.C. Srivastava ISC Nootan Chemistry Volume 1 for Class XI

07 min 01 sec
Applications of Aluminium
Aluminium is used for cooking utensils, cooking foil, drink cans, window frames, or aeroplanes. It is a shiny metal that does not rust. Let us learn more.
05 min 42 sec
Anomalous Behavior of Boron
Boron shows anomalous behaviour and differs from the rest of the members of its family. Let’s watch the video and learn the main reasons for these differences.
02 min 38 sec