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Hydrogen burns with oxygen in a 

Option: 1

Pale yellow flame 


Option: 2

Green flame 


Option: 3

Bright red flame 


Option: 4

Pale blue flame 


Answers (1)

best_answer

As we have learned

Hydrogen reacts with oxygen to form water

2H_2(g) + O_2 (g) \longrightarrow 2H_2O(\ell)

 

Hydrogen burns with oxygen with a pale blue flame which sometimes is hard to notice 

Therefore, option(4) is correct.

Posted by

Ritika Jonwal

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