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VSEPR THEORY (Valence  sheel electron pair repulsion theory) • Given by Gillespie and Nyhlom• It deals with the shape of the moleculeShape of the Molecule : It is the space model that is obtain after the joining the point represents the bonded atoms. POSTULATES OF VSEPR THEORY:-1. If all e(-) pair around the central atom are b.p. (there are no l.p.) than Molecules posseses a regular shape and it’s depend upon the nature of hybridization)Examples 2. If all electron pair around the central atom are not bond pair there are same lone

Being known to every student the meaning of viva voce during their examination, literally means a communication between two parties, where one is examiner who is going to review your performance via putting questionnaire and other party is one whose assessment has to be done. We can say it is a “the living voice” examination. But there is high level of anxiety during this time to face surprise questions, although syllabus is all in front of you, sometimes all washed off from mind being already known things to you. So following

Human life value (HLV) concept is an economic theory developed in 1920’s that attempt to assign a monetary value to one’s life. Essentially life value depends on parameter like income and expenditure, assets and liabilities as well as the inflation rate expected over productive life. The way of calculating your HLV is to multiply your current or prospective income with a factor between 6 and 10 depending upon your age. A more calculation will include . Considering projected  income and expenses, discounting them for inflation and matching them with current wealth and

1. What is the eligibility criteria for BCA program ? 2. What is the duration of BCA Program ? 3. Which University is the BCA program of your college affiliated to ? 4. Has UGC approved the BCA program of your college ? 5. What training and placement facilities are being developed in the college ? 6. What additional facility of personality development and corporate grooming shall be provided to students ? 7. What type of jobs will be offered after the BCA ? 8. What is the placement facility for

A series of elements from a radioactive nuclide , called parent nuclide , to a stable non- radioactive nuclide is called a radioactive disintegration series.Thorium series : For thorium series , the value of x is zero , i.e. , when the mass of any member of the thorium series is divided 4 , the remainder is zero . That is why thorium series is also called as 4n series .Table Thorium disintegration series , 4n series Parent nuclide of the thorium series is 232Th with half life 1.39 x 1010

The most severe air pollution ever occurred was due to sulphurous smong caused in London on December ,5, 1952 hence the name London Smog was assigned. The mixture of smoke, fog and SO2 that affected London so badly after the introduction of coal as a fuel , is chemically reducing mixture , so it is called reducing smog . Smog conditions prevailed for five days at the cost of death of 4000 people. The causes of death were Penumonia, Bronchitis and allied respiratory troubles. The peak SOX concentration was 1.3 ppm

Effective Atomic Number (EAN) Rule-Professor N.V. Sidgwick of Oxford University applied the electronic theory of valence proposed by Lewis in 1916 to Werner’s complexes. Lewis had proposed that a covalent bond is formed due to sharing of a pair of electrons between two atoms ,, each atom usually contributing one electron . Sidgwick observed that all the coordinating molecules or ions (i.e. ligands) have at least one pair of electrons on the atom which attaches to the metal ion. He suggested that this atom of the ligand, which is having the

Bijolia was a Thikana in Mewar and had a population around 1200 in 1891. The majority of the peasants belonged to the Dhakar gotra of the Jats. The trouble started with the accession of Kishan Singh as the Bijolia Chieftain (1894). The paternalistic feudal system was given up and the new chieftain tried to realize as much revenue as possible.In 1897, a large number of farmers had gathered at Girdharpura in Bijolia to participate in the traditional death feast (Mausar) at the house of Dhakad Gangaram whose father had passed away

Tomatoes (long- lasting tomatoes) Transgenic tomato (flavr savr) had a “ deactivated” gene ( Antisense approach). This meant that the tomato plant was no longer able to produce Polygalactouranase, an enzyme involved in fruit ripening, This increases the shelf life. Came on market in 1994 and were the first genetically modified food available to consumers. The GM tomato produces less of the substance that causes tomatoes to rot, so remains firm and fresh for long time..Golden rice Golden rice is GM rice that now contains a large amount of A Vitamins

Abraham Maslow was a famous behaviouralist and psychologist in administrative thought. He propounded the theory of motivation that is known as ‘NEED – HIERARCHY’ theory among various motivational theories. It is also known as ‘SATISFACTION-NEEDS’ theory.Maslow has classified needs into following five categories namely:-1. Physiological needs2. Safety needs3. Social needs4. Esteem needs5. Self Actualization needsThe first order needs i.e. Physiological needs is related to the fulfillment of hunger, thirst, clothing and other physical needs. These needs must be fulfilled in order to survive. The second order needs i.e. Safety needs are

Perhaps the most important benefit of studying economics is learning how to “think like an economist.” What is economics? Economics may be a scientific discipline that deals with the manufacturing, use and transfer of wealth. It issues problems that impact on money things and examines the distribution of wealth amongst organizations and people. Reason for studying economics is strong job prospects: A degree in economics is notably reputable by employers. You’ll gain a sturdy know-how of ways the all sector works and a selection of exceptionally transferable talents which are prominent

Introduction Training is essentially a learning process. In a training programme, learning is a complex, multidimensional process. There are myriad factors and conditions that influence the learning process. To further compound the situation, there are many players in the process- the trainees, trainers, support staff etc. And each of these groups may have its own agenda to pursue in the training programme, and often its own preferred way of operating to achieve it. They may even have divergent views on issues associated with training. In order to realize the programme objectives,

Green cloud is a buzzword that refers to the potential environmental benefits that information technology (IT) services delivered over the Internet can offer society. The term combines the words green — meaning environmentally friendly — and cloud, the traditional symbol for the Internet and the shortened name for a type of service delivery model known as cloud computing. Need of Green Computing in CloudsModern data centers, operating under the Cloud computing model are hosting a variety of applications ranging from those that run for a few seconds (e.g. serving requests of

Financial System is a broader term which brings under its fold the financial markets and the financial institutions which support the system. The responsibility of the financial system is to mobilize the savings in the form of money and monetary assets and invest them to productive ventures. An efficient functioning of financial system facilitates free flow of funds and promotes investments. Thus financial system provides savers and investors to promote faster economic development.Functions of Financial System to support the financial institutions:1. More liquidation:- Money and Monetary assets are referred to as