Question

(B) Find the odd word out :
(1) Free goods : Air, Water, Sunlight, gold​

Answer 1

The odd word out is gold.

• As we know, the words air, water and sunlight are related as they are the abiotic components of almost every ecosystem.
• Gold is not a part of the abiotic system and hence is the odd one out among all these options.
• Also, air, water and sunlight are common and not expensive. Gold is not as common as air, water and sunlight. Gold is also expensive.