Dear Aspirant, since Y-chromosome possesses small amount of euchromatin that contains DNA or genes, therefore it is genetically less active. Recent research has shown that the Y chromosome has developed some pretty convincing mechanisms to "put the brakes on", slowing the rate of gene loss to a possible standstill. I

Hello candidate,

The standard heat of formation refers to the addition of all the individual specific heat of enthalpy for individual component and placing it in a balanced way so that the it leads to a balanced chemical reaction. So, the addition of carbon dioxide and water in appropriate proportions

Hello

copper, a transition metal with chemical symbol Cu and atomic number 29. Copper participates in chemical reactions via a wide range of oxidation numbers from -2 to +4 but most commonly is found in organic cuprous and cupric complexes with oxidation states of +1 and +2, respectively.

Atomic mass:

The answer is true.The boiling point of a solvent will increase when a solute is dissolved in it.This is referred to as boiling point elevation.The elevation of the boiling point is directly dependent on the amount of solute present in the solution,but it is not based on the identity of

Greetings of the day dear candidate!

Inorganic chemistry is indeed the most difficult yet easy for some people due to its easy understanding of chapters but no doubt the questions that came from these portions are a bit tricky. Also, the issue of forgetting the reaction and compound names are

Dear Aspirant,

the repeated questions for NEET examinations are generally in most cases low, as the level of competition is very high. In most cases similar kinds of questions are asked instead of repeating the same question. However, there are a few times where a question or two are repeated

Hello dear,

Chemical kinetics is the toughest for some people and also the easiest chapters in Chemistry class 12th. I think some concepts are not clear to you that's why you are lagging in this chapter. Understand the concepts clearly the reactions: first order, second order and third order. Most

Hello Aspirant,

The best example of coagulation is the clotting of blood. When you have cuts or wounds you can observe that it turns viscous or semi solid from it's usual liquid state. This is to prevent excessive blood loss from the body. This is what coagulation refers to with

Hello,

First of all please write your questions in a proper manner. It is Alkyne,not Alkyle. I understood thr first part of your question, so i would like to answer it.

Alkyne is an unsaturated hydrocarbon,having atleast 1 Carbon - carbon triple bond.

General formula for alkynes is CnH2n-2.

Second,part