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How many of the following salts impart c...

How many of the following salts impart characteristic colours to the Bunsen flame ?
`NaCl, KCl, CuCl_(2), BaCl_(2), CaCl_(2), SrCl_(2), ZnCl_(2), MgCl_(2), AlCl_(3)`

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`NaCl`-Golden yellow, `KCl-`Licac, `CuCl_(2)-`bluish-green, `BaCl_(2)`-Apple green, `SrCl_(2)`-B Crimson,`CaCl_(2)`-brick red.
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