Some Basic Concepts of Chemistry - Result Question 43

####43. In an experiment it showed that 10mL of 0.05M solution of chloride required 10mL of 0.1M solution of AgNO3, which of the following will be the formula of the chloride ( X stands for the symbol of the element other than chlorine):

(a) X2Cl

(b) X2Cl2

(c) XCl2

(d) XCl4

[NEET Kar. 2013]

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Solution:

  1. (c) Millimoles of solution of chloride

=0.05×10=0.5

Millimoles of AgNO3 solution =10×0.1=1

So, the millimoles of AgNO3 are double than the chloride solution.

XCl2+2AgNO32AgCl+X(NO3)2



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