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CBSE Class 12-science Answered

what is the efficiency power of Fcc unit cell
Asked by shreyasingh3652 | 28 May, 2022, 11:06: PM
answered-by-expert Expert Answer
The packing efficiency of Face centered unit cell (FCC) is 74%.
Answered by Ravi | 29 May, 2022, 04:26: PM

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CBSE 12-science - Chemistry
what is the efficiency power of Fcc unit cell
Asked by shreyasingh3652 | 28 May, 2022, 11:06: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 12-science - Chemistry
cation A occupies 2/3rd of all the octahedral voids while the anion B is found in all lattice points predict the formula of the ionic compound formed by them
Asked by shrinithishri2003 | 22 Jun, 2021, 12:09: AM
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CBSE 12-science - Chemistry
where is exam decoded in this topic?!!!!
Asked by siddikparamban | 01 Apr, 2020, 01:04: PM
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CBSE 12-science - Chemistry
Unit cell consists of a cube in which anions(B)  are present at each corner and cations (A) at the centre of the alternate face of the unit cell what is the simplest formula of the compound
Asked by prasadranjan46 | 05 May, 2018, 10:54: AM
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CBSE 12-science - Chemistry
explain conduction band theory brifly ?
Asked by gargimoitreyee | 12 Mar, 2018, 11:51: PM
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CBSE 12-science - Chemistry
What is the percentage of space occupied by the spheres in hexagonal close packing in two dimensions?
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
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CBSE 12-science - Chemistry
What is co-ordination number?
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
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CBSE 12-science - Chemistry
What is the co-ordination number of atoms in BCC, HCP, CCP and simple lattices?
Asked by Topperlearning User | 17 Jun, 2016, 10:55: AM
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CBSE 12-science - Chemistry
An element exists as hexagonal close packed structure as well as cubic close packed structure. In which case the element would have higher density?
Asked by Topperlearning User | 17 Jun, 2016, 10:57: AM
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CBSE 12-science - Chemistry
In AB2O4, the oxide ions are placed in cubic close packed lattice, cation A is present in tetrahedral voids and cations B are present in octahedral voids. What is the percentage of tetrahedral and octahedral voids occupied by A and B respectively?
Asked by Topperlearning User | 17 Jun, 2016, 10:51: AM
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