1.

B_(2)O_(3) can be converted to BCl_(3) by heating

Answer»

`B_(2)O_(3)` with `Cl_(2)` gas in the presence of `SiO_(2)`
`B_(2)O_(3)` with `HCl` gas
`B_(2)O_(3)` with `NaCl` in solid state
A mixture of `B_(2)O_(3)` and CARBON in dry `Cl_(2)` gas

Answer :B


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