question_answer 60)

  Several sodium compounds find use in industries. Which of the following compounds are used in textile industry? (a) \[N{{a}_{2}}C{{O}_{3}}\]                        (b) \[NaHC{{O}_{3}}\]                    (c)\[NaOH\]                       (d)\[~NaCI\]

Answer:

  (a, c) \[N{{a}_{2}}C{{O}_{3}}\] and \[NaOH\]are used in textile industry.