(C) Boron carbide $(B_4C)$ is known as one of the hardest materials known,ranking just below diamond and cubic boron nitride in terms of hardness. It

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(C) Boron carbide $(B_4C)$ is known as one of the hardest materials known,ranking just below diamond and cubic boron nitride in terms of hardness. It is widely used in industrial applications such as tank armor and bulletproof vests due to its extreme hardness and low density.

Class 11 Chemistry p-Block Elements (Class 11)Boron family

Easy

Which of the following compounds of boron is the hardest?

A
Boron oxide
B
Boron nitride
C
Boron carbide
D
Boron hydride

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Class 11

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Chapter

p-Block Elements (Class 11)

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Boron family

Which of the following equations is not correctly matched?

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Which of the following compounds is formed as a blue bead when borax is heated with cobalt oxide?

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The set of amphoteric oxides among the given oxides are $Ga_2O_3, As_4O_{10}, Sb_4O_{10}, B_2O_3, Tl_2O$.

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$H_3BO_3 + H_2O_2 \to H_2O + 'X' \xrightarrow{NaOH} 'Y'$
Which of the following statements is/are correct for $'Y'$?

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Which of the following compounds is electron-deficient?

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Which of the following compounds of boron is the hardest?

Similar Questions

Which of the following equations is not correctly matched?

Which of the following compounds is formed as a blue bead when borax is heated with cobalt oxide?

The set of amphoteric oxides among the given oxides are $Ga_2O_3, As_4O_{10}, Sb_4O_{10}, B_2O_3, Tl_2O$.

$H_3BO_3 + H_2O_2 \to H_2O + 'X' \xrightarrow{NaOH} 'Y'$Which of the following statements is/are correct for $'Y'$?

Which of the following compounds is electron-deficient?

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$H_3BO_3 + H_2O_2 \to H_2O + 'X' \xrightarrow{NaOH} 'Y'$
Which of the following statements is/are correct for $'Y'$?