What is Inert pair effect ? Explain in detail with examples... :]

Compare relative stability of O2+ and O2- using bond order?

Arrange Li₂, Li₂⁺ and Li₂^- in the order of increasing stability....URGENT ANSER NEEDED!!!!!!!!!!!!!!!!!

what are the limitations of valence bond theory?

1. Explain the geometery shape of molecule Pcl5 and Pcl3 step wise?
2. write the basis of VESPR theory and explain its significant using suitable eg.
3. Write the geometry of Sicl4 , Bacl3.
4. Explain the term overlapping and write down positive and zero overlap using  suitable eg.

Using VSEPR theory draw the structure of XeOF₂ and ICl₄^-

The structure and hybridization of N(SiH3)3 is

find bond order and formal charge of SO₄-2 and PO₄^-3

What is hydration energy ?

NH₃ has higher boiling point than PH₃. Why?

WHAT IS HYBRIDISATION OF C2H2 WITH DIAGRAM

WHY IS KO2 PARAMAGNETIC????

molecular orbital of o_2,

WHAT is the formal charge of CO₃ ??

BF3 is non polar but NF3 is polar why?

what is the energy level diagram of N₂ and F₂?

write lewis structure of na2so4

what is the oxidation number of sulphur in H2SO5 plz give explanation in detail

Write the MO configuration of the following species-

O2 , O2+ , O2- , O22-

Arrange them in order of their decreasing stabilities?

 explain the structure of PCl5

suggest working models in chemistry

Discuss the shape of SiCl₄, AsF₅, H₂S, PH₃ using VSEPR theory ?

Explain the geometry and hybridisation of [Ni(CN)₄]^2-????

DRAW THE STRUCTURE OF C2H4 C2H2 (ELECTRONIC DOT STRUCTURE

 PCl5 exists but Ncl5 does not why?

how to know whether compound is paramagnetic or diamagnetic if the compound is formed of more than 2 atoms like H20, co2,No2 , So2 ,NH4 etc tell me the rule

arramge in the increasing order of bond angle

NH3, NH4+, NH2-

explain y BeH₂ molecule has zero dipole moment although the Be-H bonds are polar...?

In PO43- ION, THE FORMAL CHARGE ON EACH OXYGEN ATOM AND P-O BOND ORDER RESP. ARE

A. -0.75,0.6

B. -0.75,1.0

C.-0.75,1.25

D.-3,1.25

Why the bond angle (H--N--H) in NH₄⁺is greater than NH₃?????

Write the molecular orbital configuration of N₂ and N₂⁺ . Also calculate their bond order?

 plz explain me the lewis dot stucture of NF3 ,CO3 AND HNO3

Is HI a covalent compound or ionic compound?

why KHF2 is known but KHCl2 is not known?

what is positive nd negative electron gain enthalpy

 is boric acid a protic acid ,,,,,,,,explain me fast,,,,,i hav my xam on mondayyyyyy

use the M.O theory, explain why Be₂ molecule does not exist?

 Explain the formation of H2 molecules on the basis of valence bond theory

On what factors do hydration energy & solubility depend ? 

Does the hydration energy increase with increase in solubility ?

using hybridization,explain the shape of BF3 molecules?

Give reason why H2+ ions are more stable than H2- though they have the samebond order.

which has lowest bond angle?

AsCl3, SbCl3, PCl3 , NCl3 ( ANSWER=SbCl3) why???

Explain the resonance structures of CO2 & CO^2-₃ ?

How to find out the geometry of ClO4^-

What are electron deficient compounds? Are BCl3 and SiCl4 electron deficient species?
Explain.

the states of hybridization of boron and oxygen atoms in boric acid(H3BO3) ARE resp.

a...sp3 and sp2

b.. sp2 and sp3

c.. sp2 and sp2

d.. sp3 and sp3

Explain why NH₃ is pyramidal but BF₃ is trigonal planar in structure ???

sp2 hybridisation structure of C2H4????

NaCl gives a white precipitate with AgNO₃ solution but CCl₄ does not. Why?