Quick practice
Question 1 of 5
Which of the following is correct about Ozone ?
A
Found in three layers of the atmosphere
B
It is an allotrope of Oxygen
C
Both A and B
D
Neither A nor B
Get unlimited practice with APPSC and TSPSC Live subscription
Boost your performance with adaptive practice tests
Practice every concept in the syllabus
Compare your speed and accuracy with your peers
Download the app and practice on the go