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ans 6 .
the bonds between xy2 are ionic because they are formed by the transfer of electrons .
properties.....
it will be soluble in polar solvent and insoluble in nonpolar or organic solvents.
it has hight lattice energy.ie it us strong bond.
ans 7 ....
as the atom has 2 electrins more than noble gas configuartion then it will belong to 2nd group of periodic table and will form cation of M^2+ type.
the bonds between xy2 are ionic because they are formed by the transfer of electrons .
properties.....
it will be soluble in polar solvent and insoluble in nonpolar or organic solvents.
it has hight lattice energy.ie it us strong bond.
ans 7 ....
as the atom has 2 electrins more than noble gas configuartion then it will belong to 2nd group of periodic table and will form cation of M^2+ type.
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