Jay Rana

Jay is an educator and has helped more than 100,000 students in their studies by providing simple and easy explanations on different science-related topics. With a desire to make learning accessible for everyone, he founded Knords Learning, an online learning platform that provides students with easily understandable explanations.

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Is HCN Polar or Nonpolar? (And Why?)

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HCN is a POLAR molecule. But why?  And how can you say that HCN is a polar molecule? Want to know the reason?Let’s dive into it! HCN is a POLAR molecule because the Carbon-Nitrogen bond present in the molecule is polar, which causes the partial positive (ẟ+) and partial negative (ẟ-) charge to appear on … Read more

Is PCl3 Polar or Nonpolar? (And Why?)

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PCl3 is a POLAR molecule. But why?  And how can you say that PCl3 is a polar molecule? Want to know the reason?Let’s dive into it! PCl3 is a POLAR molecule because the Chlorine (Cl) present in the molecule is more electronegative, which causes the partial positive (ẟ+) and partial negative (ẟ-) charge to appear … Read more

Is SO3 Polar or Nonpolar? (And Why?)

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SO3 is a NONPOLAR molecule. But why?  And how can you say that SO3 is a nonpolar molecule? Want to know the reason?Let’s dive into it! SO3 is a NONPOLAR molecule because all the three bonds (S=O bonds) are identical and SO3 has symmetrical geometry which cancels out the bond polarity. Let me explain this … Read more

Is SF4 Polar or Nonpolar? (And Why?)

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SF4 is a POLAR molecule. But why?  And how can you say that SF4 is a polar molecule? Want to know the reason?Let’s dive into it! SF4 is a POLAR molecule because the Fluorine (F) present in the molecule is more electronegative, which causes the partial positive (ẟ+) and partial negative (ẟ-) charge to appear … Read more

Is O2 Polar or Nonpolar? (Why? & How?)

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O2 is a NONPOLAR molecule. But why?  And how can you say that O2 is a nonpolar molecule? Want to know the reason?Let’s dive into it! O2 (or Oxygen gas) is a NONPOLAR molecule because any two bonding atoms whose electronegativity difference value is less than 0.4 forms a nonpolar bond.Here in O2 molecule, both … Read more

Is N2 Polar or Nonpolar? (Why? & How?)

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N2 is a NONPOLAR molecule. But why?  And how can you say that N2 is a nonpolar molecule? Want to know the reason?Let’s dive into it! N2 (or Nitrogen gas) is a NONPOLAR molecule because any two bonding atoms whose electronegativity difference value is less than 0.4 forms a nonpolar bond.Here in N2 molecule, both … Read more

Is CH2Cl2 Polar or Nonpolar? (And Why?)

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CH2Cl2 is a POLAR molecule. But why?  And how can you say that CH2Cl2 is a polar molecule? Want to know the reason?Let’s dive into it! CH2Cl2 is a POLAR molecule because the C-Cl bonds present in the molecule are polar, which causes the partial positive (ẟ+) and partial negative (ẟ-) charge to appear on … Read more

Is CF4 Polar or Nonpolar? (And Why?)

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CF4 (Carbon tetrafluoride) is a NONPOLAR molecule. But why?  And how can you say that CF4 is a nonpolar molecule? Want to know the reason?Let’s dive into it! CF4 (or Carbon tetrafluoride) is a NONPOLAR molecule because all the four bonds (C-F bonds) are identical and CF4 has symmetrical geometry which cancels out the bond … Read more

Is CH3Cl Polar or Nonpolar? (And Why?)

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CH3Cl is a POLAR molecule. But why?  And how can you say that CH3Cl is a polar molecule? Want to know the reason?Let’s dive into it! CH3Cl is a POLAR molecule because the C-Cl bond present in the molecule is polar, which causes the partial positive (ẟ+) and partial negative (ẟ-) charge to appear on … Read more

Is H2S Polar or Nonpolar? (And Why?)

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H2S is a POLAR molecule. But why?  And how can you say that H2S is a polar molecule? Want to know the reason?Let’s dive into it! H2S is a POLAR molecule because it has two lone pairs of electrons on the Sulfur atom (S) which causes the entire molecule to bend. This bending of H2S … Read more