IUPAC നിലവിൽ വന്ന വർഷം ഏതാണ് ?
A1919
B1920
C1924
D1926
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ഇന്ത്യൻ രസതന്ത്രത്തിന്റെ പിതാവാണ് :
In the given reaction, __________ acts as a reducing agent? Fe2O3+3CO→ 2Fe + 3CO2