What are the others examples of NaCl type ionic salts ?

Most of the halides of alkali metals, oxides and sulphides of alkaline earth metals have this type of structures.

(1) Group 1^st Halides ie NaI, KCl, RbI, RbF ( except Cs halides) .

(2) Group 2^nd  oxide   MgO, CaO, BaO, SrO ( except BeO)

(3) Ammonium Halides ie NH₄Cl ,NH₄Br ,NH₄I etc

(4) Silver Halides ie AgF, AgCl, AgBr ,( except AgI)

(5) Other examples , TiO ,FeO, NiO etc

 

Note: Ferrous oxide also has sodium chloride, types structure in which O^-2 ions are arranged in ccp and Fe⁺² ions occupy octahedral ions. However, this oxide is always non – Stoichiometric and has the composition Fe_0.95 O  It can be explained on the assumption that some of the Fe⁺² ion are replaced by 2/3^rd as many Fe⁺³ ions in the octahedral voids.

Related topics:

SODIUM CHLORIDE (ROCK SALT TYPE) STRUCTURE:

ZINCE BLENDE (ZnS) TYPE STRUCTURE (SPHELERITE):

THE WURTIZE STRUCTURES (ZnS):

CAESIUM CHLORIDE (CsCl) STRUCTURE:

CALCIUM FLORIDE (FLORITE) STRUCTURE:

ANTIFLUORITE STRUCTURE (REVERE OF FLUORITE) Na2O:

SPINEL STRUCTURE :

 

 

 

 

 

Graphite is considere, thermodynamically the most stable allotrope of carbon why ?

Thermodynamically the most stable allotrope of carbon is considered to be graphite. This is due standard enthalpy of formation of graphite is taken zero .while enthalpy of formation of diamond and fullerenes are 1.90 KJ/Mole and 38.1 KJ/Mole respectively.

Reference: 

STRUCTURE OF GRAPHITE:

Related-topics: 

STRUCTURE OF FULLERENCES :

STRUCTURE OF DIAMOND :

What are structural information of Dimomd ?

All the carbon atom of fullerenes (C60) are equivalent but all C-C bond are not equivalent why ?

Related Questions:

What are Silicates ? explain different type of silicates with examples.

What are Silicones? explain different type of Silicones with examples.
What are "pyro" oxy acids?

What are "Ortho" or "Meta" oxyacids?

What is Meta Boric Acids?

What are the structural difference between oxides ( P4O6 and P4O10) of phosphorous?

What are common structural features of oxides (P4O6 and P4O5) of phosphorous?

What are most common cyclic meta silicates?What is "calgon" ? Give structure and its uses?

What are the Silicones? Give one example one cyclic Silicone?What is the structure of trimetaboric acid and trimetaborate ion?

All the carbon atom of fullerenes (C60) are equivalent but all C-C bond are not equivalent why ?

In the fullerenes (C60) structure C-C bonds of two different bond length occur at the fusion of two six membered rings the bond length is  C-C = 135.5 pm and at the fusion of  five and six membered rings C-C bond length is 146.7 pm.

Reference: 

STRUCTURE OF FULLERENCES :

Related-topics: 

STRUCTURE OF GRAPHITE: 

STRUCTURE OF DIAMOND :

Silicon Oxide : Silica (SiO2):

What are structural information of Dimomd ?

Related Questions:

What are Silicates ? explain different type of silicates with examples.

What are Silicones? explain different type of Silicones with examples.
What are "pyro" oxy acids?

What are "Ortho" or "Meta" oxyacids?

What is Meta Boric Acids?

What are the structural difference between oxides ( P4O6 and P4O10) of phosphorous?

What are common structural features of oxides (P4O6 and P4O5) of phosphorous?

What are most common cyclic meta silicates?What is "calgon" ? Give structure and its uses?

What are the Silicones? Give one example one cyclic Silicone?What is the structure of trimetaboric acid and trimetaborate ion?

Important topics and Questions of chemical bonding for IIT Advanced exams 2020 !!

(1) Important Topics:

BRIDGE BONDING-MULTI-CENTERED BOND:

BACK BONDING-THEORY:

BENT'S RULE OF HYBRIDISATION:

DRAGO’S RULE:NO NEED OF HYBRIDIZATION:

POLARITY IN BONDS AND DIPOLE MOMENT:

POLARITY AND FAJAN'S RULE:

(2) Important Questions:

The complex formation Tendency of NH3 is wisher than PH3.

What are the structure of CO2 , NO2+ , OCN- , SCN- ?

Why does CO form a coordinate bond?

How can draw the Lewis Structure of CO?

How can describe the bonding in PF5 using hybrid orbital?

What are the Important structure information of Diamond?

Why are bridge head carbocations unstable?

Arrange the silicon halides into decreasing order of Lewis acids Character? SiF3, SiCl3, SiBr3, SiI3

What is d-orbital resonance?

What is conditions for back bonding ?

BCl3 ,BBr3 BI3 and B(Me)3 are electron deficient but do not undergo dimerization why ?

Why some compounds are undergoes dimerization ?

How many 3c-2e bonds and 3c-4e are there in Al2(CH3) 6?

Why are all P-Cl bond lengths equal in PCl3 but different in PCl5?

Are all bonds of If7 equivalent ?. If Not then explain ?

What is the structure of Blue vitriol (CuSO4) .5H2O also represent the H-Bond with water molecules?

What is hybridisation of PCl5 in solid state ?

Why the C-C bond length in graphite is shorter than C-C bond length of diamond?

Silianol (SiH3OH) is more acidic than methanol (CH3OH) why?

Why Bond angle of NF3(102 degree) is lesser than in NH3 (107) ? explaine.

Explain C-H bond length of CH4 is longer than C-H bond length of Difloromethan (CH2F2) ?

Which is more acidic Me3C-OH Or Me3Si-OH and why ?

B-F bond length in BF3 is shorter than B-F bond length in (BF4)- why?

Dipole moment of P(CH3)2 (CF)3 is non zero while dipole moment of P(CH3)2(CF3)2 is zero why?

Dipole moment of PCl2F3 is non zero while dipole moment of PCl3F2 is zero why?

What is Banana bond (3C-2e bridge bond) ? Explaine with suitable examples.

What is bridge bond ? explaine 3C-4e bridge bond with suitable examples .

Arrange the silicon halides into decreasing order of Lewis acids Character? SiF3, SiCl3, SiBr3, SiI3

What is the d-Orbital resonance ?

N(CH3)3 is pyramidal while(SiH3)3N is trigonal planer why?

Explain the significance of bond order. Can bond order be used for quantities comparisons of the strengths of chemical bonds?

 

Related Questions:

Why bond angle of hydrides of group 15, decreases down the group?

Why SF6 behave inert towards hydrolysis?

What are the SESQUI OXIDES ? give the examples.

Arrange in increasing order of extent of hydrolysis [ CCI4, MgCI2, AICI3, PCl5, SiCI4].

Why SF6 behave inert towards hydrolysis?

Although Sulphur contain vacant d-orbital but SF6 does not under go hydrolysis. Why ?

Phosphorus can form PCl5 but nitrogen can not form NCl5 why?

Why PCl3 hydrolysed while NCl3 can not be hydrolysed?

CCl4 can not be hydrolysed but SiCl4 can be. Why?

Silianol (SiH3OH) is more acidic than methanol (CH3OH) why?

When ethanol and acetic acid were mixed together in equimolar proportion 66.6% are converted into ethyl acetate. Calculate KC . Also calculate quantity of ester produced if one mole of acetic acid is treated with 0.5 mole and 4 mole of alcohol respectively.

 

Related Topics and Questions;

CHEMICAL EQUILIBRIUM

EQUILIBRIUM CONSTANT Kp ,Kc AND Kx (LAW OF MASS ACTION)

The vapour density of N2O4 at a certain temperature is 30. The percentage dissociation of N2O4 at this temperature is..

If PCl5 is 80% dissociated at 523 K. Calculate the vapour density of the equilibrium mixture at 523 K