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What is meant by didentate ligand?
Concept: Some Important Terms Pertaining to Coordination Compounds
What happens when \[\ce{CH3 - Br}\] is treated with KCN?
Concept: Hydrocarbons: Alkanes >> Reactions of Haloarenes - Nucleophilic Substitution
Which solution is used for the leaching of silver metal in the presence of air in the metallurgy of silver?
Concept: Oxidation Reduction
Out of C and CO, which is a better reducing agent at the lower temperature range in the blast furnace to extract iron from the oxide ore?
Concept: Occurrence of Metals
Chlorobenzene is extremely less reactive towards a nucleophilic substitution reaction. Give two reasons for the same.
Concept: Hydrocarbons: Alkanes >> Reactions of Haloarenes - Nucleophilic Substitution
Write the structure of an isomer of compound C4H9Br which is most reactive towards SN1 reaction
Concept: Hydrocarbons: Alkanes >> Reactions of Haloalkanes - Nucleophilic Substitution Reactions
Write the final product(s) in each of the following reactions:
Concept: Hydrocarbons: Alkanes >> Reactions of Haloarenes - Nucleophilic Substitution
Write the major products(s) in the following:
Concept: Hydrocarbons: Alkanes >> Reactions of Haloarenes - Reaction with Metals
Write the major products(s) in the following:
Concept: Hydrocarbons: Alkanes >> Reactions of Haloalkanes - Nucleophilic Substitution Reactions
What is the role of cryolite in the extraction of aluminium?
Concept: Occurrence of Metals
What is the role of limestone in the extraction of iron from its oxides?
Concept: Occurrence of Metals
Name the method used for the refining of zirconium.
Concept: Refining of Crude Metals
What is the role of CO in the extraction of Iron?
Concept: Occurrence of Metals
Reduction of metal oxide to metal becomes easier if the metal obtained is in liquid state. Why?
Concept: Oxidation Reduction
Write the main products when n-butyl chloride is treated with alcoholic KOH.
Concept: Hydrocarbons: Alkanes >> Reactions of Haloalkanes - Elimination Reactions
Write the main products when methyl chloride is treated with AgCN.
Concept: Hydrocarbons: Alkanes >> Reactions of Haloalkanes - Nucleophilic Substitution Reactions
What is the role of zinc metal in the extraction of silver ?
Concept: Oxidation Reduction
Describe the roles of the following: SiO2 in the extraction of copper from copper matte
Concept: Occurrence of Metals
Describe the roles of the following: NaCN in froth floatation process
Concept: Refining of Crude Metals
Name the method used for refining of copper metal.
Concept: Occurrence of Metals
