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The total numbe of tetrahedral and trigo...

The total numbe of tetrahedral and trigonal planar units in borax is……..

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Borax is actually made of two tetrahedral and tetrahedral and two triangular units joined together and should be written as Na_(2)[B_(4)O_(5)(OH)_(4)].8H_(2)O Select incorrect statement:

NARAYNA-13TH GROUP ELEMENTS-Integer Type Question
  1. In borax number of sp^(2) hybridised atoms are.

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  2. The total numbe of tetrahedral and trigonal planar units in borax is……...

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  3. In Borax, no of water molecules in the hydrated state are

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  4. Total number of moles of HCl reacts with one mole of borax to converts...

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  5. In borax molecule Na(2)[B(4)O(5)(OH)(X)]yH(2)O what will be the value ...

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  6. Hoqw many moles of H(3)O^(+) ions are required to completely hydrolyse...

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  7. The number of water molecules required to hydrolyse 1 mole of borax is...

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  8. In borax the number of water molecules present outside the coordinatio...

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  9. How much nitrogen in evolved when one gram of ammonium chloride is hea...

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  10. In the tetranuclear unit of borax, [B(4)O(5)(OH)(4)]^(2-), the numbe...

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  11. In the compound Na(2)[B(4)O(5)(OH)(4)].8H(2)O, it the (i) number of ...

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  12. In crystalline form boron exists as Icosahedron that has x faces and y...

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  13. Number of moles of H(2) formed in the hydrolysis of a mole of borazole...

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  14. Among H(3)BO(3), AlCl(3), BF(3), B(2)H(6), Li[BH(4)], AlF(6)^(3-), [...

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  15. Number of compounds which is/are only acidic: Be(OH)(2), Mg(OH)(2), ...

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  16. The number of B-O bonds in peroxoborate is

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  17. The number of isomers possible for disubstituted borazine with similar...

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  18. Metal M belonging to group 13, M(2)O(3) + "Carbon" overset(Delta)rar...

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  19. H(3)BO(3) overset(100^(0)C)rarrAoverset(160^(0)C)rarrBoverset("Red hea...

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  20. 3B(2)H(6) + 6NH(5) rarr 3Xoverset("heat")rarr2Y + 12H(2). In the anion...

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