1.

If chorine gas is passed through hot NaOH solution, two changes are observed in the oxidation number of chlorine during the reaction. These are ......and...... .

Answer»

0 to + 5
0 to + 3
0 to -1
0 to + 1

Solution :`3overset(0)(Cl)_(2)+6NaOH OVERSET(Delta)(rarr) 5 Na overset(-1)(Cl)+Na overset(+5)(Cl)O_(3)+3H_(2)O`
Options (a) and (c) are correct.


Discussion

No Comment Found

Related InterviewSolutions