Flashcard Chemical Bonding

Front

What is the exception to octet rule for BF₃?

Back

Incomplete octet

Front

Ionic bond is between

Back

Metal and non metal

Front

What is the molecular geometry of a molecule with 3 bonding pairs and 2 lone pairs?

Back

T-Shaped

Front

Which molecule is a polar molecule? Options: F₂, AlCl₃, CCl₄, SF₄

Back

SF₄

Front

What causes the instantaneous dipole in molecules?

Back

London dispersion

Front

What is the hybrid of C for CH₄ molecule?

Back

sp3

Front

SF₆, S atom with hybrid of sp³d² will adopt geometry of

Back

octahedral

Front

Li, Na, K and Rb are elements going down group 1 in the periodic table. Which element has the highest melting point?

Back

Li

Front

Na, Mg and Al are elements across period 3 in the periodic table. Which element has the highest melting point?

Back

Al

Front

Back