Quality Assurance - Test 1

Descripción

For M.Sc. Freshers
prakhar.mathur
Test por prakhar.mathur, actualizado hace más de 1 año
prakhar.mathur
Creado por prakhar.mathur hace alrededor de 9 años
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Resumen del Recurso

Pregunta 1

Pregunta
Fluorine atoms tend to...?...when they form chemical compounds with metals
Respuesta
  • lose electrons
  • gain electrons
  • neither lose nor gain electrons...they usually share electrons equally with metals
  • Fluorine atoms do not form compounds with other atoms...fluorine is an inert gas

Pregunta 2

Pregunta
Which of the following represents the correct formula for aluminum oxide?
Respuesta
  • AlO
  • Al2O3
  • AlO2
  • Al2O
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