Assertion : Isobutanal does not give iodoform tests. Questions from The p-Block Elements - Part2. The oxoacid of phosphorus that reduces silver nitrate into metallic silver is KEAM The basicity of pyrophosphorous acid is KEAM The oxidation state of phosphorus in cyclotrimetaphosphoric acid is KEAM Which of the following is a tribasic acid?
The maximum number of P-H bonds are contained in which of the following molecules? AMU AIIMS If both assertion and reason are true and reason is the correct explanation of assertion. If both assertion and reason are true but reason is not the correct explanation of assertion.
If assertion is true but reason is false. If both assertion and reason are false. Correct answer is option 'B'. Can you explain this answer? Answer to Question. Nischan Mudgal Feb 12, Both assertion and reason are true but reason is not the correct explanation of assertion. Greater the number of negative atoms present in the oxy-acid make the acid stronger. In general, the strengths of acids that have general formula HO m ZO n can be related to the value of n.
The Z-atom, therefore, becomes more effective in with drawing electron density away from the oxygen atom that bonded to hydrogen. The net effect makes it easier from the proton release and increases the acid strength.
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