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A hydrogen gas-filled jar is held with i...

A hydrogen gas-filled jar is held with its mouth downwards. A lighted candle is taken into the jar. The candle gets extinguished but the gas burns with a pop sound.
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To understand the experiment where a hydrogen gas-filled jar is held upside down with a lighted candle, let's break down the observations and conclusions step by step. ### Step-by-Step Solution: 1. **Setup of the Experiment**: - A jar filled with hydrogen gas is inverted (held with its mouth downwards). - A lighted candle is introduced into the jar. ...
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S CHAND IIT JEE FOUNDATION-HYDROGEN-QUESTION BANK
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  4. The following apparatus is set up to show that hydrogen burns in air t...

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  5. The following apparatus is set up to show that hydrogen burns in air t...

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  6. The following apparatus is set up to show that hydrogen burns in air t...

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  7. The following apparatus is set up to show that hydrogen burns in air t...

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  8. Metallic hydrides react with water to form liquid 'A' and gas 'B'. In ...

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  9. Metallic hydrides react with water to form liquid 'A' and gas 'B'. In ...

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  10. Metallic hydrides react with water to form liquid 'A' and gas 'B'. In ...

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  11. Match the statements in column A with those in column B.

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  13. Fill in the boxes with alphabets to give correct answer. I am a meta...

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  14. Fill in the boxes with alphabets to give correct answer. I am formed...

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  15. Fill in the boxes with alphabets to give correct answer. I am a gas ...

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  16. Fill in the boxes with alphabets to give correct answer. We are form...

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  17. Fill in the boxes with alphabets to give correct answer. I am a met...

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  18. Fill in the boxes with alphabets to give correct answer. It was I wh...

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  19. Fill in the boxes with alphabets to give correct answer. Hydrogen pr...

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