The dark red colour of bombs in fireworks is due to the presence of [Roorkee 1989; DPMT 2001 MP PMT 1985; AFMC 1989; Roorkee 1989]

The dark red colour of bombs in fireworks is due to the presence of [R

1.	The dark red colour of bombs in fireworks is due to the presence of [Roorkee 1989; DPMT 2001 MP PMT 1985; AFMC 1989; Roorkee 1989]
A.	\[Na\]
B.	\[Ba\]
C.	\[Sr\]
D.	\[K\]
Answer» D. \[K\]

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The dark red colour of bombs in fireworks is due to the presence of [Roorkee 1989; DPMT 2001 MP PMT 1985; AFMC 1989; Roorkee 1989]

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