Which of the following statements about hydrogen is incorrect ?A. Dihydrogen does not act as a reducing agent.B. Hydrogen has three isotopes of which tritium is the most common.C. Hydrogen never acts as cation in ionic salts.D. Hydronium ion, `H_(3)O^(+)`, exists freely in solution

Which of the following statements about hydrogen is incorrect ?A. Dihy

1.	Which of the following statements about hydrogen is incorrect ?A. Dihydrogen does not act as a reducing agent.B. Hydrogen has three isotopes of which tritium is the most common.C. Hydrogen never acts as cation in ionic salts.D. Hydronium ion, `H_(3)O^(+)`, exists freely in solution
Answer» Correct Answer - a,b `(a)` and `(b)` options are incorrect Correct `-` Dihydrogen act as reducing agent for example `3overset(0)(H)_(2) +overset(0)(H)_(2) rarr 2 overset(-1+1) (NH)_(3)(` Oxidation no. of `H_(2)` increases `)` Correct `-` Hydrogen has three isotopes of which protium `(._(1)H^(1))` is the most common.

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Which of the following statements about hydrogen is incorrect ?A. Dihydrogen does not act as a reducing agent.B. Hydrogen has three isotopes of which tritium is the most common.C. Hydrogen never acts as cation in ionic salts.D. Hydronium ion, `H_(3)O^(+)`, exists freely in solution

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