Question:
Consider the following compounds in the liquid form:
$O _{2}, HF , H _{2} O , NH _{3}, H _{2} O _{2}, CCl _{4}, CHCl _{3}, C _{6} H _{6}, C _{6} H _{5} Cl$
When a charged comb is brought near their flowing stream, how many of them show deflection as per the following figure?
Consider the following compounds in the liquid form:
$O _{2}, HF , H _{2} O , NH _{3}, H _{2} O _{2}, CCl _{4}, CHCl _{3}, C _{6} H _{6}, C _{6} H _{5} Cl$
When a charged comb is brought near their flowing stream, how many of them show deflection as per the following figure?
$O _{2}, HF , H _{2} O , NH _{3}, H _{2} O _{2}, CCl _{4}, CHCl _{3}, C _{6} H _{6}, C _{6} H _{5} Cl$
When a charged comb is brought near their flowing stream, how many of them show deflection as per the following figure?
Updated On: June 02, 2025
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Correct Answer: 6
Solution and Explanation
Only polar molecules can be attracted by a charged comb. So, except O2, CCl4 and C6H6 all can be attracted in electric field.
Polar molecules: HF, H2O, NH3, H2O2, CHCl3, C6H5Cl
Non-polar molecules: O2, CCl4, Benzene
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