Anhydrous AlC{l₃} cannot be obtained from which of following reactions

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p-Block Elements - I

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Anhydrous $AlC{l_3}$ cannot be obtained from which of the following reactions

Heating $AlC{l_3}.6{H_2}O$

By passing dry $HCl$ over hot aluminium powder

By passing dry $C{l_2}$ over hot aluminium powder

By passing dry $C{l_2}$ over a hot mixture of alumina and coke

(a) $AlC{l_3}.6{H_2}O\xrightarrow{\Delta }Al{(OH)_3} + 3HCl + 3{H_2}O$

Thus $AlC{l_3}$ can not be obtained by this method

Standard 11

Chemistry

hard

(JEE MAIN-2018)

hard

(AIEEE-2012)

easy

easy

medium