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Inorganic Chemistry Trends [Download PDF] Increasing or Decreasing Order Neet | 7tricks

Here are all trends of inorganic chemistry about increasing or decreasing order. These are the essential current trends in inorganic for neet and jee exam. You can do the ‘Inorganic trends in chemistry PDF download’. Here is the list of increasing or decreasing orders of the periodic table. These are helpful in Jee main and Jee advanced also. There are some tricks given to learn it. You should properly make notes of it and learn it because these are generally asked in competitive exams.

Inorganic chemistry Trends pdf download neet


 

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🔥Increasing or Decreasing Order🔥

 

01. Stability of hydride =
LiH > NaH > KH > RbH> CsH
02. Colour of the flame=
Li-Red, Na-Golden, K-Violet, Rb-Red, Cs-Blue, Ca-Brick red, Sr-Blood red, Ba-Apple green
03. Melting point=
Li > Na > K > Rb > Cs
Li > Na > K > Rb > Cs
04. Basic nature of hydroxides=
LIOH < NaOH < KOH < RbOH < CsOH
05. Hydration energy=
Li> Na > K> Rb > Cs
 06. Reducing character=
Li > Cs > Rb > K > Na
 07. Stability of +3 oxidation state=
 B> Al > Ga > In > T1
 08. Stability of +1 oxidation state= Ga < In < TI
 09. Basic nature of the oxides and hydroxides=
B< Al< Ga < In < TI
 10. Relative strength of Lewis acid= BF3 < BCl3 < BBr3 < BI3
 11. Ionisation energy=
B> Al <Ga > In <TI
 12. Reactivity=
C<Si< Ge < Sn <Pb
 13. Metallic character=
C< Si < Ge < Sn < Pb
 14. Acidic character of the oxides=
Co2 > SiO2 > Ge02 > SnO2 > PbO2
 15. Reducing nature of hydrides=
 CH4 < SiH4  < GeH4  < SnH4 < PbH4
 16. Thermal stability of tetrahalides=
CCl4> SiCl4> GeCl4> SnCl4 > PbCl4
 17. Oxidising character of M+4 species=
 GeCl4 < SnCl4 < PbCl4
 18. Ease of hydrolysis of tetrahalides=
 SiCl4 < GeCl4 < SnCl4 < PbCI4
 19. Acidic strength of trioxides=
 N203 > P2O3 > As2O3
 20. Acidic strength of pentoxides=
N2O2 > P2O2> As202 > Sb2O2 > Bi̟202
 21. Acidic strength of oxides of nitrogen=
N2O < NO <N2O3 <N2O4 < N2O5
 22. Basic nature/ bond angle/ thermal stability and dipole moment of hydrides=
 NH3 > PH3 > AsH3 > SbH3 > BiH3
 23. Stability of trihalides of nitrogen=
 NF3 > NCl3 > NBr3
 24.Lewis base strength=
NF3 <NCl3 <NBr3 < NI3
 25. Ease of hydrolysis of trichlorides=
NCl3 > PCI3 > AsCl3 > SbCl3 > BiCl3
 26. Lewis acid strength of trihalides of P, As, and Sb=
PCl3 > ASCl3 > SbCl3
 27. Lewis acid strength among phosphorus trihalides
PF3 > PCl3 > PBr3 > PI3
 28. Melting and boiling point of hydrides=
 H2O > H2Te > H2Se >H2S
 29. Volatility of hydrides=
H2O < H2Te < H2Se < H2S
 30. Reducing nature of hydrides=
H2S < H2Se < H2Te
 31. Covalent character of hydrides=
 H2O < H2S < H2Se < H2Te
 32. The acidic character of oxides (elements in the same oxidation state)=
SO2 > SeO2 > TeO2 > PoO2
 SO3 > SeO3  > TeO3
 33. Acidic character of oxide of a particular element (e.g. S)=
SO < SO2 < SO3
SO2 > TeO2 > SeO2 > PoO2
 34. Bond energy of halogens=
Cl2 > Br2 > F2 > I2
 35. Oxidising power=
F2 > Cl2 > Br2 > I2 
 
 36. Solubility of halogen in water =
F2 > Cl2 > Br2 > I2
 37. Enthalpy of hydration of X ion=
F- > Cl- > Br- >I-
 38. Reactivity of halogens:=
F> Cl> Br > I
 39. Ionic character of M-X bond in halides
= M-F > M-Cl > MBr > M-I
 40. Reducing character of X ion:=
I- > Br- > Cl- > F-
 41. Acidic strength of halogen acids=
HI > HBr > HCI > HF
 42. Reducing property of hydrogen halides
= HF < HCL < HBr < HI
 43. Oxidising power of oxides of chlorine
= Cl2O > ClO2 > Cl206 > Cl2O7
 44. Decreasing ionic size=
02- > F- > Na+ > Mg2+
 45. Increasing acidic property=
Na2O3 < MgO < ZnO< P205
 46. Increasing bond length=
N2 <02 < F2 < CL2
 47. Increasing size=
Ca2+ < Cl- < S2-
 48. Increasing acid strength=
 HClO < HClO2 < HClO3 < HClO4
 49. Increasing oxidation number of iodine=
HI< I2 <ICl <HIO4
 50. Increasing thermal stability=
HOCl < HOClO < HOClO2 < HOClO3


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