Sakire khan ( A or A+ grade in Chemistry)
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Hi Students
Do you need help with your exam quiz and assignment
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How have solved more than 500 assignments quizzes, and exams
My qualifications Gold medalist in chemistry
PhD in chemistry Major subjects Organic Inorganic and Physical Chemistry
Master in Chemistry with A+ grade (major subjects physical, organic, inorganic)
Undergraduate in chemistry (Hons) with 90%
I am assured to get very excellent marks and promised to get an A+ grade
I am working on Chegg and Bartley as a subject expert for chemistry last five years
My main focused to help students with their problems
Inorganic Chemistry
Atomic Structure Catalysis by Organometallic Compounds Bioinorganic Chemistry
Lanthanoids and Actinoids Noble Gases Transition Elements Chemistry of s and p Block Elements Periodicity of Elements Inorganic Polymers General Principles of Metallurgy
Oxidation-Reduction Organometallic Compounds
Redox reactions, EMF of a cell, standard electrode potential, Nernst equation and its application to chemical cells, Relation between Gibbs energy change and EMF of a cell, conductance in electrolytic solutions, specific and molar conductivity, variations of conductivity with concentration, Kohlrausch's Law, electrolysis.
Rate of a reaction (Average and instantaneous), factors affecting rate of reaction: concentration, temperature, catalyst; order and molecularity of a reaction, rate law and specific rate constant, integrated rate equations and half‐life (only for zero and first order reactions).
Surface Chemistry
Adsorption, physisorption and chemisorption, factors affecting adsorption of gases on solids, colloidal state: distinction between true solutions, colloids and suspension; lyophilic, lyophobic, multi‐molecular and macromolecular colloids; properties of colloids; Tyndall effect, Brownian movement, electrophoresis, coagulation.
Group ‐15 Elements: General introduction, electronic configuration, occurrence, oxidation states, trends in physical and chemical properties; Nitrogen preparation properties and uses; compounds of Nitrogen: preparation and properties of Ammonia and Nitric Acid General introduction, electronic configuration, oxidation states, occurrence, trends in physical and chemical properties, dioxygen: preparation, properties and uses, classification of Oxides, Ozone, Sulphur ‐allotropic forms; compounds of Sulphur: preparation properties and uses of Sulphur‐dioxide, Sulphuric Acid:properties and uses; Oxoacids of Sulphur (Structures only)General introduction, electronic configuration, oxidation states, occurrence, trends in physical and chemical properties; compounds of halogens, Preparation, properties and uses of Chlorine and Hydrochloric acid, interhalogen compounds, Oxoacids of halogens (structures only).General introduction, electronic configuration, occurrence, trends in physical and chemical properties, used and f Block Elements l introduction, electronic configuration, occurrence and characteristics of transition metals, general trends in properties of the first row transition metals – metallic character, ionization enthalpy, oxidation states, ionic radii, colour, catalytic property, magnetic properties, interstitial compounds, alloy formation.
Lanthanoids ‐ Electronic configuration, oxidation states and lanthanoid contraction and its consequences.
Coordination compounds ‐ Introduction, ligands, coordination number, colour, magnetic properties and shapes, IUPAC nomenclature of mononuclear coordination compounds. Bonding, Werner's theory, VBT, and CFT.
Haloalkanes: Nomenclature, nature of C–X bond, physical and chemical properties, optical rotation mechanism of substitution reactions.
Haloarenes: Nature of C–X bond, substitution reactions (Directive influence of halogen in monosubstituted compounds only).
Alcohols: Nomenclature, methods of preparation, physical and chemical properties (of primary alcohols only), identification of primary, secondary and tertiary alcohols, mechanism of dehydration. Phenols: Nomenclature, methods of preparation, physical and chemical properties, acidic nature of phenol, electrophilic substitution reactions, uses of phenols. Ethers: Nomenclature, methods of preparation, physical and chemical properties, uses. Aldehydes and Ketones: Nomenclature, nature of carbonyl group, methods of preparation, physical and chemical properties, mechanism of nucleophilic addition, reactivity of alpha hydrogen in aldehydes, uses. Amines: Nomenclature, classification, structure, methods of preparation, physical and chemical properties, uses, identification of primary, secondary and tertiary amines.
Carbohydrates ‐ Classification (aldoses and ketoses), monosaccharides (glucose and fructose), D‐L configuration
Proteins ‐Elementary idea of ‐ amino acids, peptide bond, polypeptides, proteins, structure of \ proteins ‐ primary, secondary, tertiary structure and quaternary structures (qualitative idea only), denaturation of proteins.
Solid StateIonic and Phase Equilibria
Molecular Spectroscopy Chemical Thermodynamics Gaseous State Solutions and Colligative Properties Conductance Liquid State Electrical and Magnetic Properties of Atom and Molecules Chemical Kinetics Quantum Chemistry
Analytical Chemistry Introduction Analysis of Soil Analysis Water Analysis of Food Products Optical Methods of Analysis Qualitative and Quantitative Aspects of Analysis
Chromatography

Subjects

  • Organic Chemistry Beginner-Expert

  • Physical Chemistry Beginner-Expert

  • Inorganic chemistry Beginner-Expert

  • Analytical chemistry Beginner-Expert

  • Organic Chemistry 1 Beginner-Expert

Experience

  • Assistant Professor (Jun, 2016–Apr, 2021) at senior teacher for chemistry

Education

  • MSc (Jun, 2014–Jun, 2016) from INDIAN INSTITUTE OF TECHNOLOGY ROORKEE, Roorkee

Fee details

    ₹1,000–3,000/hour (US$11.79–35.37/hour)

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