Complete Organic Chemistry of 12th Grade in single chart

October 3, 2012 | Siddiq Ansari | 1 comments

In the figure shown, you can find the full organic chemistry of 10+2 science. Every chemical reaction chains are included in it.

  • Victor's Meyer's Method
  • Claisen condensation Reaction
  • Rosemund's reduction Reaction
  • Perkin's Reaction
  • Cannizaro's Reaction
  • Clemensens's Reaction
  • Coupling Reaction
  • Gattermann Reaction

Every possible conversations are included in this interesting conversion chart. This chart can be very useful for the students of 12th standard who are trying to score best in Chemistry and who they think organic chemistry as a hard subject to learn, mainly about the inter-conversion reaction, chain reactions etc...

This is the only stuff from my +2 college days that I have not disposed.

Download High quality picture of conversion chart-1

Download High quality picture of conversion chart-2


The most visited and popular .... of Nepal

September 25, 2012 | Anonymous | 0 comments

  • The most visited website of Nepal : google
  • The most visited tourist spot of Nepal: Pokhara
  • The most visited museum of Nepal: Hanuman dhoka Durbar square museum
  • The most visited office of Nepal: Passport office
  • The most visited hindu temple of Nepal: Pashupatinath temple
  • The most visited art gallery of Nepal: National Art Council gallery
  • The most visited National Park of Nepal: Chitwan National Park
  • The most visited mountainous region of Nepal: Annapurna
  • The most visited hospital of Nepal: T.U. Teaching hospital
  • The most popular game of Nepal: Football
  • The most popular leader of Nepal: Dr. Baburam Bhattarai
  • The most popular website of Nepal: youtube
  • The most popular movie actor of Nepal: Rajesh Hamal
  • The most popular movie actress of Nepal: Karishma Manandhar
  • The most popular tourist place of Nepal: Nagarkot
  • The most popular food


Researchers announce world record efficiency for organic photovoltaic module

September 24, 2012 | Anonymous | 0 comments

Organic solar cells hold the potential for integration into building facades and windows, due to their optical translucency and ability to be manufactured on large areas at high-throughput. The efficiency of organic solar cells is less dependent on the intensity and the angle of the incoming light; however, to become a relevant industrial solution, upscaling towards an industrial process is necessary, as is a further increase in performance and longer lifetime. Imec's research program on organic solar cells tackles all the challenges to make the organic photovoltaic technology ready for market introduction. Imec developed a dedicated inverted bulk heterojunction architecture for polymer-based solar cells. This architecture simultaneously optimizes cell light management and increases device stability. After demonstrating excellent efficiency results


Rain water harvesting in Kathmandu

September 23, 2012 | Anonymous | 0 comments

The capital city Kathmandu, always facing problem of availability of water to its minimum level of consumption can be partially reduced by the process of rainwater harvesting. And, if proper methods and long term plan is executed then even it can bring a drastic change. In recent years, many residential houses in the valley are well engaged in rainwater harvesting. They are using simple method like just hanging plastics and collecting water as well as planned ways like collecting water from the roof, filtering and storing in underground water storage tank.

Now days, even many commercial buildings are using the mechanism of rainwater harvesting and they are capable of storing thousands of gallens of rain water. If we go out of


Pros and Cons of New iPhone. Analyze before order.

September 22, 2012 | Anonymous | 0 comments

Apple phones are the only mobile phones in the world that people actually wait standing outside Apple’s stores even before launching and this kind of love others companies can just dream of. As the 5th generation of iphone is going to emerge, people are anticipating and desperately waiting for its launch.


  • screen will be slightly bigger ranging from 3.7 to 4 inches with curved glass display.
  • it will be tear drop shaped nad will be slimmer and lighter than earlier models with aluminum plate casing.
  • it will be charged without the use of cable or plugs by utilizing a dock.
  • Its gaming capabilities are also being expected very high supported by multi-core A5 processor and imagination technologies.
  • Iphone 5 will offer 4G and will be


iPhone 5 launch draws Apple fans worldwide again

September 22, 2012 | Anonymous | 0 comments

Eager buyers formed long lines Friday at Apple Inc. stores in Asia, Europe and North America to be the first to get their hands on the latest version of the smartphone. In New York, several hundred people lined up outside Apple's 5th Avenue store. Jimmy Peralta, a 30-year-old business management student, waited three hours before getting the chance to buy his new gadget. Was it worth the wait? "Definitely," he said, noting that the new phone's larger screen and lighter weight compelled him to upgrade from the iPhone 4. "A little treat for me on a Friday morning, why not. Why not be part of something fantastic? It's just such a smart phone it does all the thinking for you,


How to start programming?

September 22, 2012 | Anonymous | 0 comments

How to start programming or coding? This is the first question for beginners and hobbyist who have just started to think about programming. Programming is a big thing. Hey, I\'m just kidding. But to some extent its true if you don\'t know the basic rules of programming and most important it becomes harder if you don\'t understand the flow of programming. Here, I am sharing some of my programming experience with you.

What is programming or coding?

Programming is a mechanism with the help of which we can make the applied object to work as we order it or as we desire. For example, a parrot repeats the phrase if we speak infront of him repeatedly. Here, we are programming the parrot


Database based Nepali Date Converter

Convert Nepali date (B.S.) to English Date (A.D.) or Vice-Versa

Nepali Date
Gregorian Date

From 1900-01-01 A.D. to 2020-12-30 A.D.

From 1956/09/19 B.S. to 2077/09/15 B.S.


Download Nepali Date Converter

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