1.

Which reaction(s) reflect amphoteric nature of BeO?

Answer»

`BeO+C+Cl_(2)OVERSET(600-800K)hArrBeCl_(2)+CO`
`Be(OH)_(2)+2HCl+2H_(2)Orarr[Be(OH)_(4)]Cl_(2)`
`Be(OH)_(2)+2OH^(-)rarr[Be(OH)_(4)]^(2-)`
both (b) and (c)

SOLUTION :N//A


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