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CBSE - XII Science - Chemistry - The Solid State
In diamond C atoms occupy FCC lattice points as well as alternate tetrahedral voids the edge length of unit of unit cell is 356.7pm.Calculate the closest distances between C atom and the fraction of total volume occupies by C atom.
Asked by sardaarjii2012
31st October 2021,
9:05 PM
CBSE - XII Science - Chemistry - The Solid State
metal crystallises in BCC structures atomic mass of the metal is 55.8g\mol calculate edge length of unit cell of the metal
Asked by karennavarpriya
20th August 2021,
1:53 PM
CBSE - XII Science - Chemistry - The Solid State
which ionic compound shows both frenkle and schottky defect
Asked by apoorvaks26
10th May 2021,
9:24 AM
CBSE - XII Science - Chemistry - The Solid State
what craystalline solid
Asked by someshmule5
5th January 2021,
1:25 PM
CBSE - XII Science - Chemistry - The Solid State
why thionyl chloride method in the best method for prepare alkyl chloride
Asked by deepakatur454
16th October 2020,
1:18 PM
CBSE - XII Science - Chemistry - The Solid State
what is unit cell
Asked by hemanthkumarbk2356
2nd August 2020,
12:16 PM
CBSE - XII Science - Chemistry - The Solid State
write distinguish feature of covalent solids?
Asked by harishshrivastava855
21st June 2020,
9:26 PM
CBSE - XII Science - Chemistry - The Solid State
unit cell
Asked by manjurana04933
16th April 2020,
11:00 AM
CBSE - XII Science - Chemistry - The Solid State
Derive the formula of the ferric oxide
Asked by Saransekar407
11th March 2019,
6:47 PM
CBSE - XII Science - Chemistry - The Solid State
give reason crystaline solid are anisotropic
Asked by yaag8432
5th March 2019,
7:28 PM
CBSE - XII Science - Chemistry - The Solid State
Can you tell me sir which questions are very important in chemistry for board exam 2019
Asked by kripanjalihimansu
1st March 2019,
1:13 PM
CBSE - XII Science - Chemistry - The Solid State
Nickel crystallises in a fcc unit cell with a cell edge length of 0.3524 nm . The radius of the nickel atoms
Asked by shalinisiddesh
16th January 2019,
8:39 AM
CBSE - XII Science - Chemistry - The Solid State
why is glass considered super cooled liquid ? (2m)
Asked by niharikapabba2605
17th June 2018,
1:41 AM
CBSE - XII Science - Chemistry - The Solid State
what are amorphous solids
Asked by niharikapabba2605
10th June 2018,
11:06 PM
CBSE - XII Science - Chemistry - The Solid State
isotropic and anisotropic
Asked by Vaibhav
14th May 2018,
6:52 PM
CBSE - XII Science - Chemistry - The Solid State
what is called constituting particles ?
Asked by gargimoitreyee
11th March 2018,
8:12 PM
CBSE - XII Science - Chemistry - The Solid State
What is solid
Asked by Nqkhfty56yu
5th March 2018,
2:14 PM
CBSE - XII Science - Chemistry - The Solid State
what are molecuuular solid ?give example each type of molecular solids
Asked by rajendrakanade8275
18th February 2018,
10:27 PM
CBSE - XII Science - Chemistry - The Solid State
Why is salt used to clear snow from road ?
Asked by My20022000yadav
18th February 2018,
8:05 PM
CBSE - XII Science - Chemistry - The Solid State
Dear experts,
The solutions for NCERT squestions in chemistry for the chapter SOLID STATE is not visible.
Hope you will sort it out soon.
Regards.
Asked by pksunilnair
14th June 2017,
8:25 PM
CBSE - XII Science - Chemistry - The Solid State
what are octahedral voids?
Asked by ak4450120
8th April 2017,
10:36 AM
CBSE - XII Science - Chemistry - The Solid State
What is isotropy.
Asked by Topperlearning User
16th June 2016,
4:23 PM
CBSE - XII Science - Chemistry - The Solid State
Name the binding forces that exists in molecular crystals.
Asked by Topperlearning User
16th June 2016,
4:21 PM
CBSE - XII Science - Chemistry - The Solid State
Which type of solids will show least melting point. Give reason.
Asked by Topperlearning User
16th June 2016,
4:15 PM
CBSE - XII Science - Chemistry - The Solid State
With example explain difference between crystalline and amorphous solids.
Asked by Topperlearning User
16th June 2016,
4:14 PM
CBSE - XII Science - Chemistry - The Solid State
Name the binding force in each of the following. (a) Molecular (b) Ionic (c) Covalent (d) Metallic.
Asked by Topperlearning User
16th June 2016,
4:13 PM
CBSE - XII Science - Chemistry - The Solid State
I have a salt which answer both the preliminary analysis of group 5 and group 6 cations.Further on conducting ash test i got a light pink ash.What is the chances that the salt I got has magnesium as cation?If it is from group 6 the why did it answer the preliminary analysis of group 5?If it is from group 5 why did it answer the analysis for group 6?
Asked by Rajeev
22nd January 2016,
8:19 PM
CBSE - XII Science - Chemistry - The Solid State
Can Magnesium Choride be amorphous?
Asked by Rajeev
22nd January 2016,
8:09 PM
CBSE - XII Science - Chemistry - The Solid State
how can we make the dry ice?
Asked by Ashwin
9th September 2015,
11:12 PM
CBSE - XII Science - Chemistry - The Solid State
Subject Expert, chemistry
I sincerely request you to provide the marking scheme of the CBSE CLASS 12 BOARD EXAMS 2016 - Chemistry to me, so that I can have my preparations for board exams more effectively. Please do provide it to me.
Thanking you.
Asked by damarlasumanjali
19th July 2015,
6:48 PM
CBSE - XII Science - Chemistry - The Solid State
Sir / Mam
I sincerely request you to provide the marking scheme of the CBSE CLASS 12 BOARD EXAMS 2016 - Chemistry to me, so that I can have my preparations for board exams more effectively. Please do provide it to me.
Thanking you.
Sir / Mam
I sincerely request you to provide the marking scheme of the CBSE CLASS 12 BOARD EXAMS 2016 - Chemistry to me, so that I can have my preparations for board exams more effectively. Please do provide it to me.
Thanking you.
Asked by damarlasumanjali
19th July 2015,
6:42 PM
CBSE - XII Science - Chemistry - The Solid State
Sir / Mam
I sincerely request you to provide the marking scheme of the CBSE CLASS 12 BOARD EXAMS 2016 - Chemistry to me, so that I can have my preparations for board exams more effectively. Please do provide it to me.
Thanking you.
Asked by damarlasumanjali
19th July 2015,
6:38 PM
CBSE - XII Science - Chemistry - The Solid State
what are the physical states of dispersed phase and dispersion medium of a cloud?
Asked by Parminder
24th May 2015,
5:40 AM
CBSE - XII Science - Chemistry - The Solid State
What is difference between crystalline solid and amorphous solid?
Asked by hasanali.ali986
1st April 2015,
8:59 PM
CBSE - XII Science - Chemistry - The Solid State
why is glass considered as super cooled liquid....????
Asked by Potam Mahesh
30th July 2014,
10:19 PM
CBSE - XII Science - Chemistry - The Solid State
what is the difference between allotrophic form and polymorphic forms
Asked by ayushi pandey
29th June 2014,
8:00 PM
CBSE - XII Science - Chemistry - The Solid State
How do metallic and ionic substances differ in conducting electricity?
Asked by Topperlearning User
4th June 2014,
1:23 PM
CBSE - XII Science - Chemistry - The Solid State
Write a feature which will distinguish a metallic solid from an ionic solid.
Asked by Topperlearning User
4th June 2014,
1:23 PM
CBSE - XII Science - Chemistry - The Solid State
'Crystalline solids are anisotropic in nature'. What does this statement mean?
Asked by Topperlearning User
4th June 2014,
1:23 PM
CBSE - XII Science - Chemistry - The Solid State
'Crystalline solids are anisotropic in nature'. What does this statement mean?
Asked by Topperlearning User
4th June 2014,
1:23 PM
CBSE - XII Science - Chemistry - The Solid State
Under what conditions will sodium chloride conduct electricity.
Asked by Topperlearning User
4th June 2014,
1:23 PM
CBSE - XII Science - Chemistry - The Solid State
With an example explain glass is a super cooled liquid or a pseudo solid.
Asked by Topperlearning User
4th June 2014,
1:23 PM
CBSE - XII Science - Chemistry - The Solid State
How is crystalline solid converted to amorphous.
Asked by Topperlearning User
4th June 2014,
1:23 PM
CBSE - XII Science - Chemistry - The Solid State
Give reasons why are ionic crystals hard and brittle.
Asked by Topperlearning User
4th June 2014,
1:23 PM
CBSE - XII Science - Chemistry - The Solid State
Classify solids and give basis of their classification.
Asked by Topperlearning User
4th June 2014,
1:23 PM
CBSE - XII Science - Chemistry - The Solid State
Give two examples each of (a) Molecular (b) Ionic (c) Covalent (d) Metallic.
Asked by Topperlearning User
4th June 2014,
1:23 PM
CBSE - XII Science - Chemistry - The Solid State
Explain and illustrate binding force in metallic crystal.
Asked by Topperlearning User
8th April 2014,
9:03 AM
CBSE - XII Science - Chemistry - The Solid State
Describe crystalline solids.
Asked by Topperlearning User
28th March 2014,
9:05 AM
CBSE - XII Science - Chemistry - The Solid State
Which type of crystals show anisotropy.Describe anisotropy.
Asked by Topperlearning User
28th March 2014,
9:03 AM
CBSE - XII Science - Chemistry - The Solid State
Give the basis of classification of crystalline solids and deciding factor of their properties.
Asked by Topperlearning User
28th March 2014,
9:00 AM
CBSE - XII Science - Chemistry - The Solid State
Give difference between ionic and molecular crystals.
Asked by Topperlearning User
28th March 2014,
8:59 AM
CBSE - XII Science - Chemistry - The Solid State
How can we differntiate crystalline and amorphous solids?
Asked by
4th May 2008,
9:09 PM
CBSE - XII Science - Chemistry - The Solid State
why solids are rigid?
Asked by
25th April 2008,
9:45 AM
