σ & π Bond,Hybridization,Shape of simple molecules,Hydrogen Bond

Lewis present his theory in________.

• 1914

• 1915

• 1916

• 1918

Lewis introduce the electron pair concept of _________bond.

• ionic

• chemical

• covalent

• metallic

Tags

NGSS.HS-PS1-1

Name of Lewis theory is________.

• VBT

• VMT

• MOT

• IPRM

The atomic orbital is influenced by________ Nucleus.

• ONE

• TWO

• THREE

• FOUR

Tags

NGSS.HS-PS1-8

The molecular orbital is influenced by more than one nucleus called________.

• monocentric

• di centric

• polycentric

• centric

Tags

NGSS.HS-PS2-6

The linear overlapping of two atomic orbitals are called________ bond.

• pi

• sigma

• ionic

• chemical

The parallel overlapping of two atomic orbitals are called________ bond.

• pi

• sigma

• ionic

• chemical

The symbol of sigma bond________.

Tags

NGSS.HS-PS1-1

The symbol of Pi-bond________.

Tags

NGSS.HS-PS1-1

Linear overlapping means________ overlapping.

• side by side

• tail to tail

• head to head

• parallel