adebayour26:

Then drop ur whatsapp number, for privacy send it to our email....I mean myself or Kudderich

adebayour26:

If most people are interested and if it will helo, we will work on creating one.

Jennimma:
Goodmorning Class.

You're welcome to this wonderful thread-NJTC. If you're sitting for the up-coming exam(JAMB), you need not be afraid. We are here to help you succeed. Your only job is to read...and when I say read,i mean it. Go through your jamb past questions and answer them. Discipline yourself not to peep at the answers while reading. Get textbooks and useful materials. Burn that night candle and then back it up with prayers.
Jamb is easy and you can pass in just one sitting.

Ok,enough of the tips. Lets get down to business. You can ask questions to me or to my co-tutors-MarthaK and Naijaboiy. Please feel free.

Microflux:
GENETICS
Genetics, may be described as the science that deals with questions and answers on inheritance.
This is the inheritance of traits or characters, e.g height, skin colour, weight e.t.c which are transmitted from parents to offsprings during sexual reproduction. The ways and manners by which these characters are inherited from parents is HEREDITY. As a matter of fact it is a common knowledge that after sexual reproduction, the resulting offsprings tends to look like their parent in one or more ways. It may be to their immediate parent or grandparent. You as a person their are some character you portrays which so much resembles that of your parents.

DelePhd:
To the table of content:


SECTION A: PROPERTIES OF MATTER


CHAPTER 1: SEPERATION OF MIXTURES AND PURIFICATION OF CHEMICAL SUBSTANCES

Pure and Impure Substances
Chemical and Physical Changes
Separation Processes

CHAPTER 2: CHEMICAL COMBINATION

Stoichiometry
Laws of Chemical Combination
Gay Lussac’s Law of Combining Volumes
Avogadro’s Law and The mole Concept
Chemical Symbols and Formulae
Equations and Their Uses

CHAPTER 3: KINETIC THEORY OF MATTER

Application of the Theory to Explain the Nature of Solids, Liquids and Gases
Diffusion of Gases
Gas Laws

CHAPTER 4: ATOMIC STRUCTURE AND BONDING

The Concept of Atoms, Molecules and Ions
Atomic Structure, Electron Configuration, Atomic Number, Mass Number and Isotopes
The Periodic Table and Periodicity of Elements
Chemical Bonding
Shapes of Simple Molecules
Nuclear Chemistry

CHAPTER 5: AIR

The Usual Constituents
Proportion of Oxygen in Air
Uses of the Noble Gases

CHAPTER 6: WATER

Hard and Soft Water
Purification of Town Water Supplies
Water of Crystallization

CHAPTER 7: ENVIRONMENTAL POLLUTION

Chemical Pollutants
Air Pollution
Water Pollution
Soil Pollution

CHAPTER 8: SOLUBILITY

An Unsaturated, Saturated and Supersaturated Solution
Solubility Curves and Simple Deductions from them
Solvents for Fats, Oil and Paints and their Use for the removal of Stains
Suspensions and Colloids

CHAPTER 9: ACIDS, BASES AND SALTS

General Characteristics and Properties of Acids, Bases and Salts
Acid / Bases Indicators, Basicity of Acids, Types of Salts
Quantitative Comparison of Conductance of Molar Solutions Strong Acids and Bases
pH as a Scale of acidity
Acid / Base Titration


SECTION B: REDOX / ELECTROCHEMISTRY


CHAPTER 10: OXIDATION AND REDUCTION

Oxidation and Reduction in Terms of Oxygen and Removal of Hydrogen
Oxidation and Reduction in Terms of Electron Transfer
Use of Oxidation Numbers

CHAPTER 11: ELECTROLYSIS

Electrolytes and Non-electrolytes
Factors Affecting Discharge of Ions at the Electrodes
Faraday’s Laws of Electrolysis
Uses of Electrolysis
Electro-chemical Cells, Redox Series, Half Cell Reactions and Electrode Potential
Corrosion as an Electrolytic Process


SECTION C: CHEMICAL KINETICS


CHAPTER 12: ENERGY CHANGES

Energy Changes Accompanying Physical and Chemical Changes
Simple Calculations Involving Chemical Reactions
Entropy as Order / Disorder Phenomenon
Spontaneity of Reactions

CHAPTER 13: RATE OF CHEMICAL REACTION

Factors affecting the rate of Chemical Reaction
Activation Energy

CHAPTER 14: CHEMICAL EQUILIBRIUM

Reversible Reactions
Factors Governing the Equilibrium Position
Dynamic Equilibrium and Le Chatelier’s Principle
Equilibrium Constant


SECTION D: DESCRIPTIVE CHEMISTRY OF ELEMENTS


CHAPTER 15: NON-METALS AND THEIR COMPOUNDS

Hydrogen
Halogens
Oxygen
Sulphur
Nitrogen

CHAPTER 16: CARBON AND ITS COMPOUNDS

CHAPTER 17: METALS AND THEIR COMPOUNDS

Principles of the Extraction of Metals
Alkali Metals e.g. Sodium
Alkaline Earth Metals e.g. Calcium
Aluminium
Tin
Transition Metals e.g. Iron and Copper
Alloys

SECTION E: ORGANIC CHEMISTRY


CHAPTER 18: ORGANIC CHEMISTRY

Aliphatic Compounds
Petroleum
IUPAC Nomenclature
Isomerism
Formula of an Organic Compound
Aromatic Compounds
Alkanols
Alkanoic Acids
Alkanoates, Fat and Oil
Alkanals and Alkanones
Amines
Carbohydrates
Giant Molecules and Polymerization

Dhurmynick:


Dey complain

Dhurmynick:


Dey complain

stone07:
pls I have sent my mail since and no reply. This is It makinde_abolarin@yahoo.com.

semid4lyfe:
Ok, I'll be importing the last few problems/questions that were unattended to in the former/old thread into this new one for the Phone Engineers attention. Here is the first one. . .

nani667:


There's a Symbian software that you can download and install to give you the Hotspot feature... I used it that year on my Symbian device and I was always sharing my connection to my Laptop

cooljoe13:
Tecno f6 whatsapp group has been created, to get added drop your number

Perotti: Pls help me check this 47482557DA

SmartHanif: Pls let someone check mine;47513766AI

Wizdray: Please help me check this

46212271EJ

Penequity: Please, Help me check this: I just hope I make it: 46236161GC