Question

Metals can produce sound when struck, this property of metals is
a.) Sonority
b.) Malleability
c.) Ductility
d.) Brittle

Answer 1

Hint: In order to deal with this question first we will define the basic term sound further then we will elaborate on the sonority term to get the required answer easily.
Complete step-by-step answer:

The physical influence of sound is defined as a matter disturbance that is conveyed from its source outwards. Tone is a stream of bruises. It is an atomic-scale stream of atoms much more ordered than its thermal movements. In certain cases sound is a continuous wave, and the atoms undergo fundamental harmonic motion. In this article, we'll discuss those periodic sound waves.
Sonorous Meaning:
Able to offer deep, resonant sound
Makes the vibration ringing when struck
Bonding by electrons is highly delocalized in metals (due to very low electronegativity). Which ensures that when hit-very little dissipated energy, the electron cloud travels incredibly rapidly. That allows the incoming kinetic energy to be easily propagated as a type of disequilibrium (wave). It is found in sheet metals with low density. High density metals have additional atomic reactions that dampen the effect on impact / kinetic energy.
Thus the property is called sonority.
Sonority is the phenomenon of creating sound that resonates when it is struck. The rest of these are sonorous metals. These also exist in various instruments (e.g. cymbals and bells). Nearly all non-metals, i.e. when struck, are non-sonorous; they do not create a ringing sound.
Hence, metals can produce sound when struck; this property of metals is sonority.
So, the correct option is A.

Note- Ductility happens as a stiff structure expands under force from the tensile. When ductile, a fiber may be twisted into a tube.