1
JEE Advanced 2022 Paper 2 Online
MCQ (More than One Correct Answer)
+4
-2
The correct option(s) related to the extraction of iron from its ore in the blast furnace operating in the temperature range $900-1500 \mathrm{~K}$ is(are)
2
JEE Advanced 2022 Paper 1 Online
MCQ (More than One Correct Answer)
+4
-2
The electrochemical extraction of aluminum from bauxite ore involves
3
JEE Advanced 2021 Paper 1 Online
MCQ (More than One Correct Answer)
+4
-2
The correct statement(s) related to the metal extraction processes is (are) :
4
JEE Advanced 2021 Paper 1 Online
MCQ (More than One Correct Answer)
+4
-2
A mixture of two salts is used to prepare a solution S, which gives the following results :

The correct option(s) for the salt mixture is (are)

The correct option(s) for the salt mixture is (are)
Questions Asked from Isolation of Elements (MCQ (Multiple Correct Answer))
Number in Brackets after Paper Indicates No. of Questions
JEE Advanced 2023 Paper 1 Online (1)
JEE Advanced 2022 Paper 2 Online (1)
JEE Advanced 2022 Paper 1 Online (1)
JEE Advanced 2021 Paper 1 Online (2)
JEE Advanced 2020 Paper 2 Offline (1)
JEE Advanced 2019 Paper 2 Offline (1)
JEE Advanced 2016 Paper 2 Offline (1)
JEE Advanced 2015 Paper 1 Offline (1)
JEE Advanced 2013 Paper 2 Offline (1)
IIT-JEE 2011 Paper 1 Offline (1)
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