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4. Chemical bonding and molecular structure — Chemistry STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceChemistry4. Chemical bonding and molecular structure1 Mark
MCQ
The compound that has the highest ionic character associated with the $X - Cl$  bond is
  • A
    $PCl_5$
  • B
    $BCl_3$
  • C
    $CCl_4$
  • D
    $SiCl_4$
✓

Answer

$(d) $ In $SiCl_4$ difference between electronegativity of $Si\, (1.8)$ and chlorine $(3.0)$ is higher than in other given compounds.

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