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TLS Online TPP Program

#Question id: 346

The partial negative charge in a molecule of water occurs because ________.

#I Life Science/ Life Sciences Group – I-V

  1. the oxygen atom donates an electron to each of the hydrogen atoms

  2. the electrons shared between the oxygen and hydrogen atoms spend more time around the oxygen atom nucleus than around the hydrogen atom nucleus

  3. the oxygen atom has two pairs of electrons in its valence shell that are not neutralized by hydrogen atoms

  4. one of the hydrogen atoms donates an electron to the oxygen atom

More Questions
TLS Online TPP Program

#Question id: 20845

#SCPH06 I Botany

What is considered as energetically the best electron acceptor under anoxic conditions?
TLS Online TPP Program

#Question id: 20845

#SCPH28 | Zoology

What is considered as energetically the best electron acceptor under anoxic conditions?
TLS Online TPP Program

#Question id: 20846

#SCPH01 Biochemistry

Nitrate is energetically the best electron acceptor under anoxic conditions and is generally used preferentially by which type of microbes?
TLS Online TPP Program

#Question id: 20846

#SCPH06 I Botany

Nitrate is energetically the best electron acceptor under anoxic conditions and is generally used preferentially by which type of microbes?
TLS Online TPP Program

#Question id: 20846

#SCPH28 | Zoology

Nitrate is energetically the best electron acceptor under anoxic conditions and is generally used preferentially by which type of microbes?
TLS Online TPP Program

#Question id: 20847

#SCPH01 Biochemistry

In groundwater hydrocarbon spill which metal reduction was the major electron accepting process?