Q.1.
A diatomic molecule like O2 is always_______ because electrons are shared ________.
Q.2.
The new repulsive force(s) (ie. when atoms come together)
Q.3.
The new attractive force(s) (ie. when atoms come together)
Q.4.
Atoms that are sp2 hybridized form ____ pi bond(s).
Q.5.
A π (pi) bond is the result of the
Q.6.
Greater the overlap of the orbitals, _________________________
Q.7.
S-s overlap is a _______
Q.8.
Px - px overlap (perpendicular to internuclear axis) is a _______
Q.9.
Choose all the old attractive force(s) (ie. when atoms are isolated)
Q.10.
The electronegativity difference in the bonds of CCl4 (carbon tetrachloride) is:
Q.11.
The electronegativity difference in the bonds of CH4 (methane) is:
Q.12.
When you are asked to find bond polarity, compare EN values of each bonding atom to the central atom
Q.13.
If Boron bonds with Hydrogen, a ____________ bond forms.
Q.14.
A bond with a partially negative end and a partially positive end is:
Q.15.
Electronegativity is a measurement of the ability of a nucleus to...
Q.16.
In a polar covalent bond, electrons are shared ___________.
Q.17.
In covalent bonds, electrons are ___________.
Q.18.
Energy released during bond formation is called
Q.19.
Which is the stronger bond?
Q.20.
Choose all possible overlaps