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The green colour seen in firework displa...

The green colour seen in firework displays is due to the chloride salt of :

A

Sodium

B

Strontium

C

Barium

D

Calcium

Text Solution

Verified by Experts

The correct Answer is:
C
The red, orange, yellow, green, blue and purple colours exploding in the right sky during a pyrotechnic festival are created by the use of metal salts. Barium chloride provides green, colour to firework displays. Metal salts that are commonly used in firework displays include: strontium carbonate (red), calcium chloride (orange), sodium nitrate (yellow) berium chloride (green, fireworks) and copper chloride (blue fireworks).
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