Previous Year paper Indian Chemistry Olympiads with answer keys and solution
Year |
Stage – 1 |
Stage – 2 |
---|---|---|
2020 |
NSEC |
InCHO |
2019 |
NSEC |
InCHO |
2018 |
NSEC |
InCHO |
2017 |
NSEC |
InCHO |
2016 |
NSEC |
InCHO |
2015 |
NSEC |
InCHO |
2014 |
NSEC |
InCHO |
2013 |
NSEC |
InCHO |
2012 |
NSEC |
InCHO |
2011 |
NSEC |
InCHO |
2010 |
NSEC |
InCHO |
2009 |
NSEC |
InCHO |
2008 |
NSEC |
InCHO |