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p-Block Elements - I
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What is not true about borax ?
A
Molecular formula is $Na_2B_4O_7.10H_2O$
B
Crystalline borax also contains tetra nuclear unit
C
It hydrolyses to give an acidic solution
D
White crystalline solid
Solution
$N{a_2}{B_4}{O_7}.10{H_2}O\,\,\overset{HOH}{\rightarrow}\,\mathop {NaOH\,}\limits_{SB} + \,\mathop {{H_3}B{O_3}}\limits_{WA} $
Standard 11
Chemistry
