Borax is actually made of two tetrahedra and two tetrahedra and two triangular units joined together and should be writt

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Q 1273101046.     Borax is actually made of two tetrahedra and two tetrahedra and two triangular units joined together and should be written as : Na_2[B_4 O_5 (OH)_4] * 8H_2O

Consider the following statements (s) :
a. Each boron atom has four B - O bonds
b. Each boron atom has three B - O bonds
c. Two boron atoms have four B - O bonds while other two have three B - O bonds
d. Each boron atom has one - OH groups
A

a , b

B

b, c

C

c, d

D

a, c

#### HINT

(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

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