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.
What is the solubility of a salt X at 25ºC if the saturated solution of the salt contains 0.28g...
In the reactions (I) H2 (g) + 1/2O2(g) → H2O(l); ∆H = -286 KJ (II) C(s) + O2g) → CO2 (g)...
The cleansing action of soap in hard water is not satisfactory because soap ...
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A molar solution of caustic soda is prepared by dissolving...