Don't see your answer below? Submit your question and get an answer from the WikiAnswers® community.
In Science

What is Na2S?

It is a Ionic bond between Sodium Ions and Sulfide Ions. The formula name is Sodium Sulfide.
Thanks for the feedback!
In Science

What happens to water when add indicator?

water is pretty neutral in terms of the pH scale, so nothing should happen unless you have poisoned water .It'll turn green if you used universal indicator(pH7), after you add (MORE)
In Health

Indication for ofloxacin ornidazole combination?

  treatment of GI problems (diarrhea/cramps) associated with waterborne bacterial/plasmodial pathogens. called O2 or Ornilox. This is commonly prescribed for GI problems w (MORE)