Q. Thermite is a mixture of
A) Fe powder and $Al_{2}O_{3}$
B) Al powder and $Fe_{2}O_{3}$
C) Cu powder and $Fe_{2}O_{3}$
D) Zn powder and $Cr_{2}O_{3}$
Explanation
(b)
Thermite is a mixture of $Al$ and $F_{2}O_{3}$ in 1:3 ratio
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.