Question

Metal property
A) Metals are good conductors
B Ductile in nature
C) Tensile strength
D) Lustrous
Reason
1) Meuls surface absorb photon get excited
2) Motion of mobile electrons
3) Non directional nature
4) Strong attraction between Kernel and mobile electrons
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Answer 1

Answer:

A- 2

B- 3

C- 4

D- 1

hope this help you