Question

Identify the odd term
A. Gold, silver, iron, diamond
B. Ductility, brittelness, sonority, malleability
C. Carbon, bromic, sulphur, phosphorus
D. Brass, bronze, iron, steel

Answer 1

a.Iron is odd one out because iron is non-lustrous in nature and others are lustrous.
b.Brittleness is odd one out because it is a property of non-metals and rest are the properties of metals.
c.Bromine is odd one out because it is liquid non-metal and others are solid non-metals.
d.Iron is odd one out because it is not an alloy and others are alloys.