$\mathrm{BF}_3$ and $\mathrm{NF}_3$ both are covalent compounds but $\mathrm{NF}_3$ is polar whereas

Question

$\mathrm{BF}_3$ and $\mathrm{NF}_3$ both are covalent compounds but $\mathrm{NF}_3$ is polar whereas $\mathrm{BF}_3$ is non-polar. This is because :

Professor PC Thomas Classes · Answer

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