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INTRODUCTION WITH TYPES AND QUALITY OF EDUCATION

Education is that the process of facilitating learning, or the acquisition of data, skills, values, beliefs, and habits. Educational methods include storytelling, discussion, teaching, training, and directed research. Education frequently takes place under the guidance of educators however, learners can also educate themselves. Education can happen in formal or informal settings and any experience that features a formative effect on the way one thinks, feels, or acts could also be considered educational. The methodology of teaching is called pedagogy. Formal education is usually divided formally into such stages as preschool or kindergarten, grade school, lyceum, then college, university, or apprenticeship. A right to education has been recognized by some governments and therefore the United Nations. In most regions, education is compulsory up to a particular age. Education began in prehistory, as adults trained the young within the knowledge and skills deemed necessary in their socie...

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ALKANES AND ALKENES,ALKYNES

ALKANES: these are also called paraffin. alkanes are saturated hydrocarbons. the formula of alkanes (CnH2n+2). when the H atom is removed from the alkane then it is replaced by the name of alkyl. the formula for alkyl is (Cn H2n+1). the carbon atom in it shows the sp3 hybridization. the bond length is equal to 1.54°A. ALKENES: these are also called as olefins means form oil products. it possess a double bond between them. the formula is (CnH2n). the carbon atom in it shows the sp2 hybridization. the bond length is equal to 1.34°A. ALKYNES: these are also called as acetylenes. the formula for this is (Cn H2n-2). the carbon atom in it possesses a triple bond and also shows the linear shape means it is in an sp hybridization. the bond length is equal to 1.20°A.

THERMODYNAMIC LAWS

 HELLO ALL, TODAY I WANT TO EXPLAIN ABOUT THE THERMODYNAMIC LAWS thermodynamic laws are : 1. first law: it states that energy neither be created nor be destroyed, it always changes one form to another form. 2. second law: it states that energy can change the position of any object but the state of energy is potentially reduced comparing to the initial state. 3. third law: it states that the thermal energy per unit temperature of a system approaches a constant value as the temperature absolute zero. zeroth law: if two systems are in thermal equilibrium with the third system then these three are also in thermal equilibrium.