The photoconductor used in a xerox machine is ....

  • A
    Carbon
  • B
    Black phosphorus
  • C
    Selenium
  • D
    Tellurium

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Similar Questions

The compound$(s)$ having peroxide linkage is(are):
$(A)$ $H_2S_2O_7$
$(B)$ $H_2S_2O_8$
$(C)$ $H_2S_2O_5$
$(D)$ $H_2SO_5$

Among chalcogens,the correct order of amount of energy released during electron gain (electron gain enthalpy) is

Acidity of diprotic acids in aqueous solutions increases in the order:

What are the values of electron gain enthalpy in groups $16$ and $17$? How do they change?

Discuss the chemical properties of Group $16$ elements.

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