Structure of beryllium chloride MCQ - Practice Questions with Answers
Edited By admin | Updated on Sep 25, 2023 25:24 PM | #NEET
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17 Questions around this concept.
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EASY Amongst the compounds with the greatest and the least
ionic character, respectively are : .
Assertion: $\mathrm{BeCl}_2$ is used in the semiconductor industry.
Reason: $\mathrm{BeCl}_2$ is a good Lewis acid and can act as a dopant in semiconductors.
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Structure of BeCl2
- All metals on heating with halogens from halides of type MX2
- BeCl2 cannot be prepared in aqueous solution due to formation of hydrated ion [Be(H2O)4]2+.
- BeCl2 can be prepared by heating BeO in presence of coke in a current of chlorine gas.
- Structure of BeCl2
- In Solid State:
- In Liquid State: Two forms of BeCl2 exist at different temperature. Above 1200K, monomeric form exists as shown below.
Below 1200K, dimeric form exists as shown below.
- In Solid State:
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