Click to Chat
1800 2000 838
Complete Your Registration (Step 2 of 2 )
View complete IIT JEE section
View Complete Medical section
Medical Exam Calendar
View complete NRI section
View complete study material
Buy IIT JEE/AIPMT study material
Buy CBSE Grade 8/9/10 study material
Molecular Orbital theory definitely
ans is option 1
Be the first one to answer
Ionisation energy is defined as the energy required to remove an electron from a gaseous atom or ion. First Ionization energy :- Is the energy required to remove an electron from the gaseous atom.For...
NH3 is placed on d right side of d spectrochemical series which means its a strong field ligand
1. Understanding Chemical Reactions 2. In both cases a liquid turned into a solid. Are these changes the same? 3. Physical Change Chemical Changevs 4. Physical Change Chemical Change • Physical...
That we will study later in inorganic chemistry.
no. of unpaired electrons increases the strength of interatomic bonding which increases the melting point.
Coordination isomerism is a form of structural isomerism in which the composition of the complex ion varies. In a coordination isomer the total ratio of ligand to metal remains the same, but the...
First find the oxidation state of Co in [Co(NH 3 ) 6 ]Cl 3 Oxidation State of Cl 3 is -3 since there are three chlorine atoms So, Oxidation State of [Co(NH 3 ) 6 ] is +3 Here oxidation state of NH 3...
At higher temperature,the reaction is not favoured as the radical formed will fall apart to regenerate the starting material.
The concept of Effective atomic number(EAN) was given by SIDWICK.EAN is the sum of electrons present in the metal ion and total number of electrons gained from the ligands. It is given as - EAN =...
Dear student i think you haven’t post all the assertion and reason,so it will be difficult to tell you the correct option.But the following explanation will definitely help you to find the...
Hal marks won’t probably be given because without the cahrge it can mean a different type of central atom. That is when it is written without charge means no charge. In that case the oxidation...
Coordination number is the characteristic property shown by coordination compounds or complexes.These complexes consist of central metal ion or electron pair donor called as ligand.The number of bonds...
Given – Current , I = 0.5A Time ,t = 30min Z for H2 = 0.00001 Volume ,V for hydrogen = ? SOLUTION - We know that , m = z *I * t Putting the respective values, m = 0.00001 * 0.5 * 30 m = 1.5 *...
The correct order of extent of hydrolysis among the above halides will be-- CCl4 < MgCl2 < AlCl3 < SiCl4 < PCl5 This is because in case of covalent halides it is observed that hydrolysis...
Yeah definitely, always step marking is being followed in comprehensive subjective exams writings..
According to Arrhenius ,acid is a substance that ionizes in aqueous solution to produce hydrogen ions (which are protons), H + .Both hydrochloric acid as well as acetic acid are acids,however they...
Since aq.CuSO4 contains 5H2O molecules which act as ligand and due to LMCT(Ligand to Metal Charge Transfer) the colour of sloution is blue, it is not due to d-d transition since it is d9 system so...
Hello Student Atomic number of Ca is 20. It has 2 electrons in its valence shell. It can easily release these two electrons go get stable noble gas electronic configuration. This is why it forms...
molarity = mole / volume density = mass / volume molality = mole / mass molality = molarity / density