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Compound A imparts brick red colour to t...

Compound A imparts brick red colour to the flame and decomposes on heating to produce oxygen and a brown gas. A is -

A

`Mg(NO_3)_2`

B

`Ca(NO_3)_2`

C

`Ba(NO_3)_2`

D

`Sr(NO_3)_2`

Text Solution

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The correct Answer is:
B
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CHHAYA PUBLICATION-s-BLOCK ELEMENTS -MCQ HOTSPOT (SINGLE CORRECT TYPE)
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