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General Principles and processes of Isolation of Elements
easy
Self reduction process is used in the extraction of -
A
Iron
B
Zinc
C
Aluminium
D
Lead
Solution
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Standard 12
Chemistry
Similar Questions
Match List$-I$ with List$-II$
| List$-I$(process) | List$-II$ (catalyst) |
| $(a)$ Deacron's process | $(i)$ $ZSM-5$ |
| $(b)$ Contact process | $(ii)$ $CuCl _{2}$ |
| $(c)$ Cracking of hydrocarbons | $(iii)$ Particles $Ni ^{\prime}$ |
| $(d)$ Hydrogenation of vegetable oils | $(iv)$ $V _{2} O _{5}$ |
Choose the most appropriate answer from the options given below
