Select Board & Class

Login
Arun Kumar asked a question
Subject: Chemistry, asked on on 17/8/17
If one mole of AgCl is dopped with 10^5 mole of CaCl2 then num of AG+ ions from the lattice .
Lavanya asked a question
Subject: Chemistry, asked on on 4/4/17
The distance between the nearest neighbours in cesium chloride crystal will be?
Parag Bramh asked a question
Subject: Chemistry, asked on on 14/5/17
​​a metal M crystallizes in FCC and BCC structures depending on temperature .the ratio of its densities in fcc and bcc structures would be ?
Deependra Singh asked a question
Subject: Chemistry, asked on on 27/12/16
Derivation Radius of Tetrahedral and Octahedral Voids.
Shwetha K asked a question
Subject: Chemistry, asked on on 8/4/17
An element crystallises in fcc lattice wit cell edge of 400pm. the density of the element is 7g/cm3 .hHow many atoms are present in 280g of the element?
Arun Kumar asked a question
Subject: Chemistry, asked on on 23/5/17
In a solid AB having NaCl structure. "A" atoms occupy the corners of the cubic unit cell. If all the edge centered atoms along one of the axes are removed. Then the resultant stoichiometry of the solid is.
Arun Kumar asked a question
Subject: Chemistry, asked on on 17/8/17
A metal has BCC structure and edge length of it's unit cell is 3.04A. the volume of the unit cell in cm will be
Sushmita asked a question
Subject: Chemistry, asked on on 22/12/16
on what factors the types of crystal system like primitive,face centred etc depend? i.e like why triclinic forms only primitive and not fcc or bcc?
Lavanya asked a question
Subject: Chemistry, asked on on 4/4/17
In FCC lattice the number of nearest neighbours for a given lattice point are?
a) 6, b)8, c)12, d)14
Arun Kumar asked a question
Subject: Chemistry, asked on on 17/8/17
The density of chromium is 7.2 gm cm. And crystallises in a body centered cu ic lattice with edge length 290 pm. The num of atoms present in 30.0 gm of the sample.
Tejas Mehra asked a question
Subject: Chemistry, asked on on 27/4/17
Total no. Of tetrahedral holes and octahedral holes per unit cell in hcp are 1)8 2)12 3)18 4)4 Right answer is (3) but how.?
Deependra Singh asked a question
Subject: Chemistry, asked on on 27/12/16
Derivation of distance between two tetrahedral or octahedral voids or between them.
Arun Kumar asked a question
Subject: Chemistry, asked on on 17/8/17
53Q
Shubham Handoo asked a question
Subject: Chemistry, asked on on 10/12/16
​why do amorphous solids flow  
Arun Kumar asked a question
Subject: Chemistry, asked on on 17/8/17
Q54
Shubham Handoo asked a question
Subject: Chemistry, asked on on 10/12/16
example of solid which is amorphous but on heating becomes crystalline
Rutika Vitthal Marne. asked a question
Subject: Chemistry, asked on on 30/3/17
how glass is supercooled liquid while after cooling liquid we get solid
Deependra Singh asked a question
Subject: Chemistry, asked on on 27/12/16
Ionic Solids Unit Cells Various Derivations.
What are you looking for?

Syllabus