Give reasons :
Fluoride ion has higher hydration enthalpy than chloride ion .

Write the disproportionation reaction of that oxoacid of nitrogen in which nitrogen is in +3 oxidation state. overset(+3) (3HNO_(2)) to overset(+5)(HNO_(3)) +overset(+2)(2NO_(2))+H_(2)O Give reasons for the following : (i) Fluoride ion has higher hydration enthalpy than chloride ion. (ii) Thermal stability, decreases from H_(2)O " to " H_(2)Te .

Given reasion: (i) Thermal stability decreases from H_(2)O " to " H_(2)Te (ii) Fluoride ion has higher hydration enthalpy than chloride ion (iii) Nitrogen does not form pentahalide

Give reasons: Iron has higher enthalpy of atomisation than of copper

Why does phosphorous has higher ionization enthalpy than sulphur?

Fluoride has high hydration energy and iodide has least value. Explain.

Assertion: F^(-) ion has highest hydrated radius among the other halide ions. Reason: Ionic radius of F^(-) is smallest in the periodic table.

Which of the following ions has the maximum hyration enthalpy?

Assertion: Nitrogen has higher ionization enthalpy than oxygen. .Reason: Oxygen has stable half filled configuration .