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Na(2)B(4)O(7).10H(2)Ooverset("Heat")rarr...

`Na_(2)B_(4)O_(7).10H_(2)Ooverset("Heat")rarrX + NaBO_(2) + H_(2)O, X + Cr_(2)O_(3) overset("Heat")rarrunderset(("Green coloured"))Y`
X and Y are :

A

`Na_(3)BO_(30 and Cr(BO_(2))_(3)`

B

`Na_(2)B_(4)O_(7) and Cr(BO_(2))_(3)`

C

`B_(2)O_(3) and Cr(BO_(2))_(3)`

D

`B_(2)O_(3) and CrBO_(3)`

Text Solution

Verified by Experts

The correct Answer is:
C
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