Air also contains
(a) noble gases
(b) dust
(c) smoke
(d) all of these

Open in App

Solution

(d) all of these

Noble gases, dust and smoke, all are present in air.

Suggest Corrections

Similar questions

Question 2

(a) The constituent of the air that contains harmful gases and dust particles is known as _______.

(b) Shortness of breath and intense cough is mainly caused to the inhalation of ______ (polluted air / fresh air).

Join BYJU'S Learning Program