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On burning hydrogen in air the colour of...

On burning hydrogen in air the colour of flame is

A

green

B

light bluish

C

yellow

D

red

Text Solution

Verified by Experts

The correct Answer is:
B
Hydrogen burns in air or dioxygen with pale blue flame forming water.
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BRILLIANT PUBLICATION-HYDROGEN-LEVEL -I
  1. Hydrogen has the tendency to gain one electron to acquire helium confi...

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  2. Ortho-Hydrogen and para-hydrogen resemble in which of the following pr...

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  3. The bond angle and dipole moment of water, respectively, are

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  4. Which of the following produces hydrolith with dihydrogen?

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  5. H2O2 is always stored in black bottles because

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  6. Hydrides of elements of Groups 3–5 are generally called

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  7. Decomposition of H2O2 is prevented by

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  8. In which of the following compounds does hydrogen exhibit a negative o...

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  9. When water is dropped over sodium peroxide, the colourless gas produce...

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  10. What is false about Lane's process?

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  11. The volume of 10 volume H2O2 required to liberate 500 mL of O2 at ST...

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  12. On burning hydrogen in air the colour of flame is

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  13. When electric current is passed through an ionic hydride in molten sta...

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  14. Among CaH2,NaH, NH3, and B2 H6 which are covalent hydrides?

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  15. Both temporary and permanent hardness is removed on boiling with

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  16. The mass per cent of H2O2 in '30 volume H2O2 is

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  17. Hard water is not fit for washing clothes because

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  18. The combination of hydrogen and carbon monoxide in the presence of the...

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  19. Which of the following orders of boiling points of hydrides of Group 1...

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  20. Which of the following statements regarding water is not correct?

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