![Trending Articles on Technical and Non Technical topics](/images/trending_categories.jpeg)
Data Structure
Networking
RDBMS
Operating System
Java
MS Excel
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
Physics
Chemistry
Biology
Mathematics
English
Economics
Psychology
Social Studies
Fashion Studies
Legal Studies
- Selected Reading
- UPSC IAS Exams Notes
- Developer's Best Practices
- Questions and Answers
- Effective Resume Writing
- HR Interview Questions
- Computer Glossary
- Who is Who
Match the items of Column A with those of Column B.
Column A | Column B |
(a) sulphur dioxide | (i) damage ozone layer |
(b) carbon dioxide | (ii) reduces the oxygen-carrying capacity of blood |
(c) carbon monoxide | (iii) acid rain. |
(d) chlorofluorocarbons | (iv) greenhouse gas |
Column A | Column B |
(a) sulphur dioxide | (iii) acid rain |
(b) carbon dioxide | (iv) greenhouse gas |
(c) carbon monoxide | (ii) reduces the oxygen-carrying capacity of blood |
(d) chlorofluorocarbons | (i) damage ozone layer |
Advertisements