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Hydrogen exists as a diatomic molecule H2. Liquid hydrogen boils at -252.7 ºC. Solid hydrogen has a melting point of -259.1 ºC. In the laboratory hydrogen gas may be prepared by the reaction of certain metals, such as aluminium or zinc with dilute hydrochloric or sulphuric acids, The most important property of hydrogen is its ability to burn in air.

UMPTN 1982 , at this year still consists of 50 number of problem, number 1 until 10 consists of ammonia, nitrogen, oxygen, and oxidation process, number 11-20 is about acid bacid reaction, hydroxide of metal, mass of c molecule, number 21 until 30 is about gas reaction, equilibrium of reaction, number 31 until 40 is about atom, isotop, salt concentration, and molar concentration, the last number from 41 is about electrolyte process, ion and oxidation process.

DOWNLOAD CHEMISTRY TEST UMPTN 1982

remember that file type is pdf

about 50 number of chemistry test , the major problems is about : asam-basa reaction (acid reaction),chemistry electrolyte reaction, ion valencies, redoks reaction, oxidation’s and reduction reaction, coligative, ion, catalyzes, corrosion chemistry process.

Catalyst

catalysis is the acceleration (increase in rate) of a chemical reaction by means of a substance called a catalyst, which is itself not consumed by the overall reaction

you should download this chemistry test 1979 by clicking link below,

DOWNLOAD SOAL SPMB CHEMISTRY 1979

kimia proyek perintis I - Link 1

Kimia Proyek Perintis I - Link 2

just choose link1 or 2 (gunakan link 2 bila link 1 tidak bisa)

UMPTN test begin at years 1981, at that time UMPTN consists of 50 number just the chemistry test, begin with electron positions, electron transmission, alkali metal, then colloid.

What is Colloid ? A colloid consists of two separate phases: a dispersed phase and a continuous phase. In a colloid, the dispersed phase is made of tiny particles or droplets that are distributed evenly throughout the continuous phase. The size of the dispersed-phase particles are between 1 nm and 100 nm in at least one dimension (Wikipedia.com)

Interaction between colloid particles
they are various interaction between the colloids particles :

• Excluded Volume Repulsion:
• Electrostatic interaction
• van der Waals forces
• Entropic forces
• Steric forces

back to UMPTN Chemistry test, isotope, boron chloride cell , equilibrium of chemistry reaction, hydrogen and oxygens interaction also some type of test that you must finished.

DOWNLOAD UMPTN TEST CHEMISTRY 1981

just remember, the document format is pdf.

from now we use Box.net to share our test document file, becouse it more faster and easier, here explanation each year of test
1983, at this year name of University entrance test is “Proyek Perintis I” with 35 number of problems, basic problem like acid, electrolyte, chemistry formula ,alcohol reaction

Download Chemistry test Proyek Perintis I 1983

1984, from this year the name of National Entrance test became “SIPENMARU”, same with previous year, it have 35 number of problems, with almost are : electrolyte potential, ionization process, acid reaction, SO3 reaction, oxidation of metal, and fenol.

Download Chemistry test SIPENMARU 1984

1985, SIPENMARU at this year have 35 number, the most topic problems are ion, atom, neutron, electron, C6H12, etilena, etena, and Amonia.

Download Chemistry test SIPENMARU 1985

1986, SIPENMARU at this year still have 35 number, the most topic problems are about atom, SO3 reaction, NaOH, metal oxidation,Pb and Al electrode, ion,redoks reaction,and H2S.

Download Chemistry test SIPENMARU 1986

1987,SIPENMARU at this year Chemistry test only have 15 number, with major problem are, Pbl and water,cell volta,asitelina gas,hydrocarbon, and electrolyte.

Download Chemistry test SIPENMARU 1987

1988, same with previous year chemistry test have 15 number, the problems are ionization, isotop, polymer, partial pressure, ferrous reaction, acid and -OH, calcium.

Download Chemistry test SIPENMARU 1988

1989, First time of UMPTN held at this year, same with SIPENMARU 1988, first time UMPTN have 15 numer, they are : Minamata tragedy in japan, atom number of sulfur, dispersion, enthalpy, sugar and salt reaction, acid acetat (asam asetat), metal of natrium.

Download UMPTN Chemistry test 1989

1990, the major topic of problem at this year are : colloid hydrofoils (koloid hidrofob),redoks reaction, CaCl, standard reaction and others

Download UMPTN Chemistry test 1990

2000, at this year UMPTN have 15 number of problem with mostly about Nitrogen Oxyda, Aluminum Sulfida,electron configuration, atom, ion, neutron and others

Download Soal Kimia UMPTN 2000

1991-1992, same with previous year, still with 15 number and the problem’s almost same

Download Soal Kimia UMPTN 1991

Download Soal Kimia UMPTN 1992

1993-1994, still with 15 number of test, acid b acid, sulfida acid, (asam sulfat), electron and quantum, NaOH reaction and Gas Cloride is same example of problems

Download Chemistry UMPTN 1993

Download Chemistry UMPTN 1994

1995-1996, mostly 15 number are : salt and acid, H2O and oxidation, amina testier, hydrocarbon, Cr2O7, ester reaction, relation between atom and isotop, hydrolysis, electron configuration, cuplikan senyawa, beta particle

Download Chemistry UMPTN 1995

Download Chemistry UMPTN 1996

1997-1999

Download Chemistry test UMPTN 1997

Download Chemistry test UMPTN 1998

Download Chemistry tets UMPTN 1999

University Entrance Test for Government National University in Indonesia from 2008 named as SNMPTN (Seleksi National Masuk Perguruan Tinggi Negeri).

Below are the list prediction of SNMPTN major (mata pelajaran) based on works banksoal.com and sebarin.com, all filetype is pdf, the major that now available are : mathematics, English Language, Physics, Bahasa Indonesia and IPA terpadu.

just click the link below to download, after download make sure that your computer have installed pdf reader programs to read those file

DOWNLOAD LINK

SNMPTN Prediction 2008 Mathematics

SNMPTN Prediction 2008 Bahasa Indonesia

SNMPTN Prediction 2008 English Language

SNMPTN Prediction 2008 Physics

SNMPTN Prediction 2008 IPA terpadu

all file shared and hosted via box.net

at post below you able to download Chemistry Prediction SNMPTN 2008, some of the prediction problems are

• The Enterprise of Chemistry
• Measuring and Calculating
• Matter
• Atomic Structure
• Electron Clouds and Probability
• Periodic Table
• Review First Quarter
• Chemical Formulas
• The Mole

• Chemical Reactions
• Periodic Properties
• Typical Elements
• Chemical Bonding
• Polar Molecules
• Kinetic Theory

DOWNLOAD the pdf format prediction SNMPTN 2008 by clicking this link

format file is pdf

IPA Terpadu test sheet is complex problem which tell you about relation between physics, biology and chemistry .it’s about 20 number of problem, in 1999 science test sheet have 3 reading

first about Weddel , sea dog, second is green energy to replace oil and gas use, and the last is influence of CO2 with photosynthesis , waht is green energy ? that is Green Renewable energy uses natural resources such as sunlight, wind, tides and geothermal heat, which are naturally replenished

the green energy include :

• Solar Thermal - Solar Water Heating Collectors
• Solar Electricity - Photo voltaic (PV) Panels
• Biomass - Wood fuel/pellets burning stoves/boilers
• Geothermal - Ground Source Heat Pumps
• Wind Power - Wind Turbines
• Hydro power - Water Wheels

and a lot of others

ok, now you should download the material test sheet by click link below

Mirror 1 IPA TERPADU 1999

Mirror 2  IPA Terpadu 1999

remember that file format is pdf

same with previous years, SPMB soal for chemistry consists of 15 number, which 9 number is ABCD choice, 1 number for Sebab-akibat soal, and 5 number for number choice test, at this year, at this post you will learn about kalor in chemistry, isotope, Isotopes are any of the several different forms of an element each having different atomic mass (mass number). Isotopes of an element have nuclei with the same number of protons (the same atomic number) but different numbers of neutrons, continued with sulfur trioxide’s reaction ,nitrogen as fertilizer, aminobenzoic (asam benzoat) propana, dielectrics reaction and the last about PH

by click link below you can download Test sheet, remember that file format for document is pdf file, make sure your computer was installed by adobe reader program
Download SPMB CHEMISTRY 2003 from freeweb7.com

mirror 1 : Download from Box.net

what is mirror1? , mirror link give you more link, so you can choose to download from both link, if first link is broken use second link

silahkan pilih link download salah satu dari link diatas