Test Index

JEE Advanced 2021 Full Test 2 Paper 1

PART – II

Chemistry

SECTION – A (One Options Correct Type)
This section contains 06 multiple choice questions. Each question has four choices (A), (B), (C) and(D), out of which ONLY ONE option is correct.

Question : 24

Total: 54

In the preparation of iron from haematite (Fe2O3) by the reduction with carbon
Fe2O3+C→Fe+CO2
How much 80% pure iron may be produced from 120kg of 90% pure Fe2O3?

94.5 kg
60.48 kg
116.66 kg
120 kg

Validate

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