Which gas produces a red coloured light in a discharge tube?

a

Mercury

b

Argon

c

Air

d

Neon

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Explanation

Correct Option
d

No explanation available

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Discussions (10)

Emmanuel24458
2 years ago

Gas Color
2. Helium Pink-orange
3. Neon Red
4. Argon Violet
5. Krypton Lavender

djayenimoney
4 years ago

C is correct.

Neon produces a red-orange light

Papiii_J
4 years ago

C

aeeshaa123
2 months ago

In a discharge tube
Neon produces red colour
Argon violet or blue
Mecury bluish green
Helium pink

Michaelm2g
10 years ago

u guys r wrong... Pls the ans is C.... Air appears pink in a discharge tube while neon appears orange red or red..... Pls there is a differend btw pink and red. Abeg.......

Joshualwilson
10 years ago

Myschool pls corrrect the answer is air...stop making this jamb exam complicated for us...

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