Question : Ozone consists of which of the following?
Option 1: Oxygen only
Option 2: Oxygen and Nitrogen
Option 3: Hydrogen and Carbon
Option 4: Oxygen and Carbon
Correct Answer: Oxygen only
Solution : The correct answer is Oxygen only.
Ozone, composed of three oxygen atoms, is an inorganic molecule represented by the chemical formula O 3 . It exists as a pale blue gas and plays a significant role in shielding the Earth and its inhabitants from harmful ultraviolet radiation emitted by the sun.
Result | Eligibility | Application | Selection Process | Cutoff | Admit Card | Preparation Tips
Question : Carbon monoxide is an inflammable gas. Which one of the following is also inflammable?
Question : Which of the following gases is used in a bulb?
Question : Identify an anomaly element that belongs to both Group 1 and Group 17.
Question : Which of the following is an air pollutant?
I Water vapour
II Carbon dioxide
III Hydrogen Gas
Question : Acid rain is caused due to pollution of the atmosphere by:
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile