Which of the following statements is not true about borax?
- AThe molecular formula is $Na_2B_4O_7 \cdot 10H_2O$.
- BCrystalline borax contains a tetranuclear unit $[B_4O_5(OH)_4]^{2-}$.
- CIt hydrolyses to give an acidic solution.
- DIt is a white crystalline solid.
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Similar Questions
$B(OH)_3 + NaOH \to NaBO_2 + Na[B(OH)_4] + H_2O$
How can this reaction be made to proceed in the forward direction?
How can this reaction be made to proceed in the forward direction?
Consider the compounds,$BCl_3$ and $CCl_4$. How will they behave with water? Justify.
Medium
View SolutionIdentify the correct statement for $B_2H_6$ from those given below.
$(A)$ In $B_2H_6$,all $B-H$ bonds are equivalent.
$(B)$ In $B_2H_6$ there are four $3$-centre-$2$-electron bonds.
$(C)$ $B_2H_6$ is a Lewis acid.
$(D)$ $B_2H_6$ can be synthesized from both $BF_3$ and $NaBH_4$.
$(E)$ $B_2H_6$ is a planar molecule.
Choose the most appropriate answer from the options given below.
$(A)$ In $B_2H_6$,all $B-H$ bonds are equivalent.
$(B)$ In $B_2H_6$ there are four $3$-centre-$2$-electron bonds.
$(C)$ $B_2H_6$ is a Lewis acid.
$(D)$ $B_2H_6$ can be synthesized from both $BF_3$ and $NaBH_4$.
$(E)$ $B_2H_6$ is a planar molecule.
Choose the most appropriate answer from the options given below.
Which element belongs to the family of elements that also includes the element gallium?
Which of the following is $NOT$ true regarding the structure of diborane $(B_2H_6)$?
Medium
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