Number of compounds/species from the following with non-zero dipole moment is. . . . . . $BeCl_2, BCl_3, NF_3, XeF_4, CCl_4, H_2O, H_2S, HBr, CO_2, H_2, HCl$

  • A
    $3$
  • B
    $5$
  • C
    $7$
  • D
    $8$

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