Monday, 26 September 2016
Wednesday, 14 September 2016
Tuesday, 13 September 2016
Monday, 12 September 2016
SODA ASH PREPRATION BY AMMONIA SOLAY PROCESS
On industrial scale SODA ASH is prepared by Ammonia Solvay Process. Raw Materials 1. Sodium Chloride 2. Lime Stone (CaCO3) 3. Ammonia Details of the process At first stage a saturated solution of sodium...
Read MoreWednesday, 7 September 2016
ISOMERS OF DECANE
Decane 2- Methylnonane 3-Methylnonane 4-Methylnonane 5-Methylnonane 3-Ethyloctane 4-Ethyloctane 2,2-Dimethyloctane 2,3-Dimethyloctane 2,4-Dimethyloctane 2,5-Dimethyloctane 2,6-Dimethyloctane 2,7-Dimethyloctane 3,3-Dimethyloctane 3,4-Dimethyloctane 3,5-Dimethyloctane 3,6-Dimethyloctane 4,4-Dimethyloctane 4,5-Dimethyloctane 4-n-Propylheptane 4-Isopropylheptane 2-Methyl-3-ethylheptane 2-Methyl-4-ethylheptane 2-Methyl-5-ethylheptane 3-Methyl-3-ethylheptane 3-Methyl-4-ethylheptane 3-Methyl-5-ethylheptane 4-Methyl-3-ethylheptane 4-Methyl-4-ethylheptane 2,2,3-Trimethylheptane 2,2,4-Trimethylheptane 2,2,5-Trimethylheptane...
Read MoreTuesday, 6 September 2016
ESSAY ON INFLATION IN EASY WORDS
INFLATION Inflation refers to a continuous, general increase in the price of goods and services. Rise in prices is called inflation. Inflation at very fast rate is Hyper-Inflation, medium is Strato-Inflation and low...
Read MoreThursday, 1 September 2016
Why alkaline earth metals are harder than alkali metals?
Since the atoms of alkaline earth metals are smaller in size and have one valance electron more than the alkali metals of group IA,therefore they are more closely packed and less tightly held. Hence...
Read MoreWhy Hardness decreases in group from top to bottom?
As we go down the group the atomic size increases and the atoms are packed less and closely and held less and less tightly.Thus the atomic attraction decreases and hardness decreases....
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