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Give the formulae of (a)Borax , (b)Col...

Give the formulae of
(a)Borax , (b)Colemanite

A

`Na_2 B_4 O_7, 5H_2 O`

B

`Na_2 B_4 O_7, 7H_2 O`

C

`Na_2 B_4 O_7, 10H_2 O`

D

`Na_2 B_4 O_7, 2H_2 O`

Text Solution

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The correct Answer is:
C
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SIA PUBLICATION-EAMCET - 2018 (TS) SHIFT - 2-Chemistry
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  10. Give the formulae of (a)Borax , (b)Colemanite

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