Question

Chlorides of both beryllium and aluminium have bridged chloride structures in solid phase....This statement is true or false...

Answer 1

@mayankdevnani plss...help

Answer 2

This statement is true

Answer 3

As anomalous behaviour of beryllium is that :-
`Beryllium forms large number of complexes with CORDINATION NO 4.`
`Other elements have low tendency`

Answer 4

As Be and Al show diagonal relationship with each other.

Answer 5

so it might be true for Al also

Answer 6

Other factor is :-
You have to remember that :-
`BOTH ALUMINIUM AND BERYLLIUM FORM POLMERIC HALIDES`
(i forgot this thing repeatedly)
http://i.imgur.com/NhmGeW5.png

Answer 7

lol. i referred to my NOTES after examine your question.
I totally forgot about this.

But i know Be form compounds with CN 4 and so Al forms diagonal relationship with it.
So, i think this statement must be TRUE.

Answer 8

BT I sought for in the ncert n nowhere it is mentioned DAT beryllium does that in solid phase it just says DAT there is chain formed in solid state n bridge chloride structure in vapour phase....

Answer 9

@samigupta8

Answer 10

What ?

Answer 11

kya bolna chahti thi tum

Answer 12

yaar main thoda bahut bhul gaya hoon !

Answer 13

Luk....I m saying DAT ncert says did is true for the chlorides in vapour phase...not for solid phase....BT the question is giving and as true

Answer 14

Dis*

Answer 15

are you sure ?

Answer 16

Yup...u may check for urself in d ncert

Answer 17

NCERT IS WRONG

Answer 18

refer to this :-
http://chemwiki.ucdavis.edu/Inorganic_Chemistry/Descriptive_Chemistry/Elements_Organized_by_Block/1_s-Block_Elements/Group__2_Elements%3A_The_Alkaline_Earth_Metals/1Group_2%3A_Chemical_Reactions_of_Alkali_Earth_Metals/Some_Atypical_Properties_of_Beryllium_Compounds

Answer 19

Shi bolo....base ho hi ni skta

Answer 20

`In the solid phase, BeCl2 molecules polymerize to make long chains. They do this by forming coordinate bonds (dative covalent bonds) between lone pairs on chlorine atoms and adjacent beryllium atoms. The following diagram shows a simple dimer—the start of the polymerization process.`

Answer 21

Ase"*

Answer 22

NCERT is wrong too in AIEEE qustions!
but they don't do BONUS

Answer 23

http://chemwiki.ucdavis.edu/Inorganic_Chemistry/Descriptive_Chemistry/Elements_Organized_by_Block/1_s-Block_Elements/Group__2_Elements%3A_The_Alkaline_Earth_Metals/1Group_2%3A_Chemical_Reactions_of_Alkali_Earth_Metals/Some_Atypical_Properties_of_Beryllium_Compounds

Answer 24

Mtlbb seriously glt h kya ncert....I nvr expected this from it

Answer 25

haan

Answer 26

ek baar galat nahi huyi h
bahut baar galat huyi h
lekin voh AIEEE questions main BONUS nahi krte

Answer 27

they are too kamine
lol

Answer 28

Are yeh Jo h NAA woh aieee ka hi h n usme toh ncert se aata h naa Jo ki ncert hi glt de rkhi h

Answer 29

you know what ncert is wrong!
preferably buy new ncert edition

Answer 30

New me shi hoga iski kya guarantee h

Answer 31

iski guarantee h ...they edited wrong misconceptions

Answer 32

Do u have it

Answer 33

i don't know!

Answer 34

i hate ncert

Answer 35

i prefer my notes!

Answer 36

A cha....asa kya

Answer 37

haan aisa h

Answer 38

N kya kehre the jee mains fodungi sch me glt soch re ho...voh mjhe fodne wala h ....dis inorganic chemistry sucks....