AP-EAMCET SERIES Chemistry
Metallurgy
2 previous year questions.
Volume: 2 Ques
Yield: Medium
High-Yield Trend
2
2024 Chapter Questions 2 MCQs
01
PYQ 2024
easy
chemistry ID: ap-eamce
In the extraction of iron, the reaction which occurs at 900-1500 K in blast furnace is
1
Fe O + 3C → 2Fe + 3CO
2
FeO + CO → Fe + CO
3
3Fe O + CO → 2Fe O + CO
4
Fe O + 4CO → 3Fe + 4CO
02
PYQ 2024
easy
chemistry ID: ap-eamce
In which of the following metals extraction, impurities are removed as slag?
1
Al \hspace{1cm} (ii) Fe \hspace{1cm} (iii) Cu \hspace{1cm} (iv) Zn
2
i, ii, iv only
3
i, ii only
4
ii, iii only