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JEE General Principles and Processes of Isolation of Metals PYQs with Solutions

6 previous year questions from General Principles and Processes of Isolation of Metals (JEE Main & Advanced NSEC) with answers and solutions. Numbered list, year tags, and one-tap solutions — built for serious JEE / NEET practice.

6 questionsNSECAnswers + solutions

About General Principles and Processes of Isolation of Metals PYQs

General Principles and Processes of Isolation of Metals has 6 previous year questions in the Quantrex Academy JEE Main & Advanced NSEC bank. The 6 questions in this list come from Olympiad workbook (6). Each question opens on its own page with the options, the correct answer and the worked solution where available.

General Principles and Processes of Isolation of Metals questions with solutions

P, Q, R and S are four metals whose typical reactions are given below. (I) Only Q and R react with dilute HCl to give H_2 gas. (II) When Q is added to a solution containing the

Olympiad workbook Solution View → 2

The following Ellingham diagram depicts the oxidation of ' C ', ' CO ' and ' Fe '. Which of the following is correct? I. FeO can be reduced by C below 600 K II. FeO can be reduced

Olympiad workbook Solution View → 3

During extraction of gold, the gold ore is treated with aqueous KCN solution as shown by the equations (not balanced) below to get compound X which is further reduced by Zn to

Olympiad workbook Solution View → 4

Ellingham diagrams are plots of Δ G^0 vs temperature which have applications in metallurgy. 2 H_2+O_2=2 H_2 O Δ G(~J)=-247500+55.85 ~T … … (I)2 CO+O_2=2 CO_2 Δ G(~J)=-282400+86.81

Olympiad workbook Solution View → 5

Aluminium and copper are extracted from their oxide and sulphide ores respectively Which of the following is correct? I. Copper is extracted by the auto reduction of copper oxide

Olympiad workbook Solution View → 6

Consider the following statements: (i) Calcination is carried out in absence of air below the melting point of the ore (ii) Roasting and calcination are carried out in presence of

Olympiad workbook Solution View →

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Main General Principles and Processes of Isolation of Metals list

The larger JEE General Principles and Processes of Isolation of Metals list is under Chemistry (226 questions).

Related JEE NSEC chapters

Some Basic Concepts of Chemistry (60)Electrochemistry (52)Thermodynamics (C) (50)Structure of Atom (50)General Organic Chemistry (44)Chemical Kinetics (42)Chemical Bonding and Molecular Structure (34)Coordination Compounds (33)Hydrocarbons (29)Solid State (22)Ionic Equilibrium (20)Alcohols Phenols and Ethers (19)

General Principles and Processes of Isolation of Metals in other exams

NEET General Principles and Processes of Isolation of Metals (388)BITSAT General Principles and Processes of Isolation of Metals (15)