A substance which gives dark red flame and breaks down on heating to give oxygen and a brown gas is:-

Question

A substance which gives dark red flame and breaks down on heating to give oxygen and a brown gas is:-

A substance which gives dark red flame and breaks down on heating to give oxygen and a brown gas is:-
A. `Mg(NO_(3))_(2)`
B. `NaNO_(3)`
C. `Ba(NO_(3))_(2)`
D. `Sr(NO_(3))_(2)`

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - D
`Sr(NO_(3))_(2) overset(Delta) SrO + NO_(2) + O_(2)`

4 views Answered 2023-02-05 15:29