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A colourless salts gives grassy green co...

A colourless salts gives grassy green colour in bunsen flame, it may be :

A

`K_2CO_3`

B

`Na_2CO_3`

C

`CaCO_3`

D

`BaCO_3` .

Text Solution

Verified by Experts

The correct Answer is:
D
`Ba^(2+)` gives green colour to flame.
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