A substance which gives brick red flame and breaks down on heating to give oxygen and abrown gas is--------

Options :
  1. magnesium nitrate
  2. sodium nitrate
  3. calcium nitrate
  4. strontium nitrate


Answer and Explanation :-

Answer: Option 3

Explanation:

Sorry there is no explanation for this answer. Please help others by posting your response below

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

Previous Question : Which of the following elements does not form hydride by direct heating with dihydrogen?

Next Question : Characteristic flame of Li is -------

Click here for online test on Inorganic Chemistry

Responses


 (Getemail alerts when others member replies)







I've never thought there was anything I could hope to get by praying for it.
-Julianna Baggott Pure