Illustrate Magnetic properties of f-block element, Q. Magnetic Properties o...

Q. Magnetic Properties of f-block element? You have learnt in the preceding unit-that paramagnetism is related with the presence of unpaired electrons in a substance. The actin

Determine the ionization in solutions, Q. Determine the Ionization in Solut...

Q. Determine the Ionization in Solutions? Ans. Ionic compounds dissolve in water because the polar water molecule pulls apart the ions of the ionic compound. This process

Chemicals, why does sulfuric acid get hotter when you neutralise it

why does sulfuric acid get hotter when you neutralise it

Price ceiling problems, Price ceiling problems: The persistent shortage ...

Price ceiling problems: The persistent shortage created by price ceiling will in turn pose the following problems:  Rationing Government may have to apportion the quantity s

Mole, how to teach mole to students

how to teach mole to students

Ionic bond,

lewis acid and a lewis base, Draw out the Lewis structures of the followin...

Draw out the Lewis structures of the following two compounds.        BeCl 2 +  2Cl- → (a)  Determine which compound is the Lewis acid and which is the Lewis base.  What are the

Resonance, Acidic character order of phenon , ortho nitro phinol, para nitr...

Acidic character order of phenon , ortho nitro phinol, para nitro phenol#

The four quantum numbers of the valence electron potassium, The four quantu...

The four quantum numbers of the valence electron of potassium are : (1) 4, 1, 0 and 1/2              (2) 4, 0, 1 and 1/2    (3) 4, 0, 0 and +1/2      (4) 4, 1, 1 and 1/

Explain stereochemistry, Explain stereochemistry a) The stereochemistry...

Explain stereochemistry a) The stereochemistry is E. The Br has higher priority on one carbon stereocenter, but it has lower priority on the other. b) The stereochemistry is