The molecular formula of the compound formed from B and C will be (a) BC (b) B2C (c) BC2 (d) BC3

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Kunjan Limbachiya

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B has 5 electron & C has 6 electron where as B has only 3 electron on outer orbital and C has 4 in his outer orbital so it can be form B2C molecular formula as B's 6 outer orbital electron can participate with C's 4 outer orbital electron And makes B2C formula.
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B has 5 electron & C has 6 electron where as B has only 3 electron on outer orbital and C has 4 in his outer orbital so it can be form B2C molecular formula as B's 6 outer orbital electron can participate with C's 4 outer orbital electron And makes B2C formula.
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Options don't seem correct,boron carbide is B4C
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