Quality Assurance - Test 1

Descrição

For M.Sc. Freshers
prakhar.mathur
Quiz por prakhar.mathur, atualizado more than 1 year ago
prakhar.mathur
Criado por prakhar.mathur mais de 9 anos atrás
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Resumo de Recurso

Questão 1

Questão
Fluorine atoms tend to...?...when they form chemical compounds with metals
Responda
  • 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

Questão 2

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

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