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Draw the structure of the following molecule:
XeF4
Concept: Group 18 Elements - The Noble gas Family
Write the equation involved in the following reaction:
Reimer-Tiemann reaction
Concept: Chemical Properties of Phenol
Define terms: Fuel cell
Concept: Batteries >> Primary Batteries
Propanal and Propanone
Concept: Concepts of Aldehydes, Ketones, and Carboxylic Acids >> Chemical Reactions of Aldehydes and Ketones - Oxidation
Write the chemical equation involved in the following reaction:
Hoffmann-bromamide degradation reaction
Concept: Preparation of Amines
Illustrate the following reaction giving suitable example in each case:Gabriel phthalimide synthesis
Concept: Preparation of Amines
Amino acids show amphoteric behaviour. Why?
Concept: Biomolecules in the Cell > Proteins >> Amino Acids
Define the following term:
Essential amino acids
Concept: Biomolecules in the Cell > Proteins >> Amino Acids
Write the chemical equations to illustrate the following name reaction:
Cannizzaro’s reaction
Concept: Concepts of Aldehydes, Ketones, and Carboxylic Acids >> Chemical Reactions of Aldehydes and Ketones - Other Reactions
Give reasons for the following:
Aniline does not undergo Friedel- Crafts reaction.
Concept: Concept of Amines >> Chemical Reactions of Amines - Electrophilic Substitution
Write the formula for the given coordination compound:
Iron (III) hexacyanoferrate (II)
Concept: Concept of Coordination Compounds
What happens when: XeF4 reacts with SbF5?
Concept: Group 18 Elements - The Noble gas Family
Give reason for the following:
Primary amines have higher boiling point than tertiary amines.
Concept: Physical Properties of Amines
Illustrate the following reaction giving suitable example in each case: Diazotisation
Concept: Diazonium Salts >> Method of Preparation of Diazonium Salts
What is tincture of iodine? What is its use?
Concept: Compounds with Medicinal Properties >> Antimicrobials
How do you convert the following:
Aniline to phenol
Concept: Methods of Preparation of Phenols
What type of azeotrope is formed by positive deviation from Raoult’s law?
Concept: Vapour Pressure of Liquid >> Vapour Pressure of Liquid- Liquid Solutions
How would you account for the following: Transition metals form complex compounds.
Concept: General Properties of the Transition Elements (d-block)
Account for the following:
E° value for the Mn3+/Mn2+ couple is much more positive than that for Cr3+/Cr2+.
Concept: General Properties of the Transition Elements (d-block)
On the basis of crystal field theory, write the electronic configuration for d4 ion if ∆0 < P.
Concept: Bonding in Coordination Compounds >> Crystal Field Theory (CFT)
