- Introduction
- Rest time! Have fun
- Physics
- Chemistry
- BIOLOGY
- Reaching the age of Adolescence
- CROP PRODUCTION AND MANAGMENT
- Cells : The basic structural unit of life
- Nutrition in human beigns
- RESPIRATION IN HUMAN BEIGNS
- TRANSPORTATION IN HUMAN BEIGNS
- excretory system in human beigns
- NERVOUS SYSTEM
- PHOTOSYNTHESIS
- Respiration in plants
- REPRODUCTION IN PLANTS
- MOVEMENTS IN PLANTS
- Forest our lifeline
- WASTE WATER STORY
- WEATHER,CLIMATE AND ITS ADAPTATION .
- Reaching the age of Adolescence
- Model tests
- Animation time
CARBON COMPOUNDS
VALENCY OF CARBON= 4
AMU WEIGHT OF CARBON = 12
HYDROGEN = 1
Study of Carbon & Its compounds is known as Organic chemistry. Carbon has a unique property of forming long chains and is called Cathenation.Carbon has valency 4
.Carbon has atomic number 6.
Carbon has electronic configartion 1s2 2s2 2p2
Carbon bonds with Hydrogen to form Hydrocarbons.
Carbon is a non metal & oxideses to for CO2.C + O2 = CO2
Due to incomplete combustion Carbon forms COC + O = CO
There are different allotropes of Carbon they are -
Graphite
Diamond
Fullerene
Coal is pure form of Carbon.Diamond is the hardest substance and is a form of Carbon.Carbon bonds with other elements with Covalent bond.
ALKANES
ALKANES ARE HAVING SINGLE CARBON-CARBON BONDS .
ALKENS
ALKENS ARE HAVING ATLEAST DOUBLE BONDS BETWEEN CARBON-CARBON BONDS .
ALKYNES
ALKYNES ARE HAVING ATLEAST THRIBLE BONDS BETWEEN CARBON-CARBON BONDS .
AMU WEIGHT OF CARBON = 12
HYDROGEN = 1
Study of Carbon & Its compounds is known as Organic chemistry. Carbon has a unique property of forming long chains and is called Cathenation.Carbon has valency 4
.Carbon has atomic number 6.
Carbon has electronic configartion 1s2 2s2 2p2
Carbon bonds with Hydrogen to form Hydrocarbons.
Carbon is a non metal & oxideses to for CO2.C + O2 = CO2
Due to incomplete combustion Carbon forms COC + O = CO
There are different allotropes of Carbon they are -
Graphite
Diamond
Fullerene
Coal is pure form of Carbon.Diamond is the hardest substance and is a form of Carbon.Carbon bonds with other elements with Covalent bond.
ALKANES
ALKANES ARE HAVING SINGLE CARBON-CARBON BONDS .
ALKENS
ALKENS ARE HAVING ATLEAST DOUBLE BONDS BETWEEN CARBON-CARBON BONDS .
ALKYNES
ALKYNES ARE HAVING ATLEAST THRIBLE BONDS BETWEEN CARBON-CARBON BONDS .
ALKANES METHANE
ETHANE PROPANE BUTANE PENTANE HEXANE HEPTANE OCTANES NONANES DECANES | FORMULA AND AMU WEIGHTCH4 16amu
C2H6 30amu C3H8 44amu C4H10 60amu C5H12 74amu C6H14 88 amu C7H16 102amu C8H18 116amu C9H20 130amu C10H22 144 amu |
ALKYNESETHYNE
PROPYNE BUTYNE PENTYNE HEXYNES HEPTYNES OCTYNES NONYNES DECYNE | FORMULA AND ITS AMU WEIGHT C2H2 26amu
C3H4 40amu C4H6 54amu C5H8 68amu C6H10 82amu C7H12 96amu C8H14 110amu C9H16 124amu C10H18 138amu |
ALKENES ETHENE
PROPENE BUTENE PENTENE HEXENE HEPTENE OCTENE NONENE DECENE | FORMULA AND ITS AMU WEIGHTC2H4 28 amu
C3H6 42amu C4H8 56amu C5H10 70 amu C6H12 84amu C7H14 98amu C8H16 112amu C9H18 126amu C10H20 140amu |