As the difference in electronegativity between bonded ato...
As the difference in electronegativity between bonded atoms increases, polarity of the bond?
decreases
increases
remains unchanged
reduces to zero
Correct answer is B
No explanation has been provided for this answer.
The dissolution of common salt in water is a physical change because ...
When chlorine gas is passed into a solution of sulphur dioxide? ...
Chemicals that are produced in small quantities and with very high degree of purity are ...
What is the IUPAC name of CH3CCI=C(CH3)2?...
Which of these pairs are synthetic and natural macromolecules respectively? ...