Question

Which of the following property is generally not shown by metals?
(a) Electrical conduction
(b) Sonorous in nature
(c) Dullness
(d) Ductility

Answer 1

1. Metals are good conductors of electricity and are ductile.
2. Metals produce ringing sound when struck.This means that they are sonorous.
3. Metals surfaces when cut reflect light. Due to which they are very shiny and not dull.
Hence, Option (c) is correct.