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HardChemistry
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In terms of polar character, which of the following order is correct:
A
NH₃ < H₂O < HF < H₂S
B
H₂S < NH₃ < H₂O < HF
C
H₂O < NH₃ < H₂S < HF
D
HF < H₂O < NH₃ < H₂S
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