বিভিন্ন যৌগকে বাদামি বোতলে সংরক্ষন করার কারন কি?
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3y ago
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রসায়নে ভাল করার টিপস
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3y ago
 এতদিন এই ব্লগটায় শুধু ইংলিসে পোষ্ট করতাম কিন্তু এখন থেকে  বাংলায় ও পোষ্ট করবো ভাবছি যদিও এটা খুব ভাল দেখাচ্ছে না , বাংলা ইংরেজি একসাথে । যাহোক বর্তমানে কোভিড পরিস্থিতিতে  এমনিতেই সবার পড়ালেখার অবস্থা খুব খারাপ তার উপর রসায়ন সে এক আতংকের নাম তবে আতংক থেকে এই রসায়নকে খুব মজার এক বিষয়ে পরিনত করা যায়  শুরুর দিকে কাজটা হল নিজেকে বোঝানো যে আমি রসায়ন পারি ,যদিও এটা হাস্যকর শোনায় তবুও মনোবল বৃদ্ধি পাওয়া মানে হল অর্ধেক কাজ হয়ে যাওয়া  এরপরের কাজগুলো একদম সোজা কারন আপনি রসায়ন পারেন ( ভেবে নিন ) প্রথমেই পর্যায় সারনিকে নিজের আয়ত্তে নিয়ে আসুন  ..read more
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Miscellaneous questions & answers.
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Abbreviations.
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3y ago
There is a lot of abbreviated words uses in chemistry and they all are somewhat problematic.Sometimes we face problems because of the abbreviations.  Today  we are going to know about lot of chemistry abbreviated chemistry words.  So lets start it.  Read ➡ All aboout publishing a  research paper. Abbreviations     A- atom.  A. Bomb - Atomic Bomb. A - Mass number.  a - atto (10^-18)  Au - Gold /Aurum (Element). A- Anode. AC - Aromatic Carbon. AACG - Applied Alloy Chemistry Group.  Ac - Actinium ( element) .  ACC - American  ..read more
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What is catalyst?
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3y ago
Hi chemistry lover guys. In this article im gonna talk about catalysts.  So, what is catalyst?  Catalysts are some chemical substance that can affect the rate of a chemical reaction without being changed in quantity or quality.  So the most important fact about catalysts is it remain unchanged in its chemical properties but affect the rate of reaction  in which it participate.    Read most asked question in chemistry    Classification. Catalysts can be classified based on there work and there physical state.  Classification based on  work in a ..read more
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Best Chemistry tips & tricks.
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3y ago
Hey there,  Aren't you  good at chemistry? Or getting a poor marks in chemistry?  If it is then  i am going to share you  Best chemistry  tips & tricks  for your improvement.  We all better know it that chemistry is a direct link of matter and life, as a result it is neither   like biology nor Physics.this is why we are to solve the sum and also discuss about the biological substance like DNA, proteins etc. Chemistry is a branch of science that deals with the chemical Properties of substances.Is an expression of any substance by chemical ..read more
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Solubility in chemistry.
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3y ago
Solubility?   Yep, isnt it related with solution?   Ok lets take a look.  SOLUBILITY IN CHEMISTRY Solubility is a  property of chemical substance termed as solute to dissolve in a solvent at equilibrium.    The solubility of a substance normally  depends on the physical & chemical properties of the solute and solvent also on temperature, pressure and presence of other substance (common ion effect) in the solution.  The solubility of a substance in a exact solvent is defined  as  a saturated solution where adding more solut ..read more
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All about sulphuric acid.
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3y ago
Do you know about  the king of acids?   Yes, king of acids.   Sulphuric acid is considered as the king of acids. Why?  Its interesting, because it can substitute salt from other acids. It  is a chemical substance that is produced in huge amount  because of its  uses  in many purposes .   It is composed of Sulphur hydrogen and oxygen. Also known as oil of vitriol or hydrogen sulphate. Its molecular mass is 98. The great man Jabir ibn hyyan discovered sulphuric acid in 8th AD. Is also considered as the father of chemistry ..read more
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All about sodium carbonate production.
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3y ago
Do you thinking about  industrially production of sodium carbonate? Ok, just go through the article and is obviously  for yours. Sodium carbonate or soda ash  is a chemical substance of formula Na2CO3, It is also known as disodium salt, dry alkali etc.  There are some methods for production of sodium carbonate. 1. From mine : Trona  [formula Na3H(CO3)2.2H2O],  is the primary source of sodium carbonate containing about 72% of sodium carbonate, Natron containing about 38%,, Nacolite containing 64.1% of sodium bicarbonate etc.  Trona is found in us and some cou ..read more
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All about publishing a research paper in a international journal.
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3y ago
Are you a new  researcher ?  If it is "yes" then  The writing is obviously for yours.  Yes all the researchers better know the pain of a  research work surely they love it to do.  You did a very hard work,sharply think about the research work and made it done. But all is not  end here, you must share this knowledge that you get from the Research  that's why you must publish it in any international journal.  There are many awesome international journals with ISI index and  good impact factor. So what are impact factor and ISI ?   To ..read more
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