Q28 of 400 Page 168

How will you find out which of the water soluble compound A or B is ionic?

If any of the compound either A or B is soluble in water and conduct electricity through the solution then that compound is ionic compound.

More from this chapter

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27 Which of the following will conduct electricity and which not?

MgCl2, CCl4, NaCl, CS2, Na2S Give reasons for your choice.

 28 Name one ionic compound containing chlorine and one covalent compound containing chlorine. 29 Explain why, a solution of cane sugar does not conduct electricity but a solution of common salt is a good conductor of electricity. 30 Give the formulae of the compounds that would be formed by the combination of the following pairs of elements:

(a) Mg and N2


(b) Al and Cl2


(c) Li and O2


(d) K and H


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