Q. Phosphorous reacts with chlorine to form

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Q. Element that does not react with Chlorine gas (Cl₂) is

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Q. Sulfur reacts with chlorine to form

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Q. In order to form NaCl,

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Q. Metal that reacts slowly with chlorine (Cl₂) is

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Q. The product that is in the liquid state is

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Q. When heated, the metal that results in a change of state to gas is

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Q. When heated, the metal that burns to produce white flames in a jar of oxygen is

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Q. Which of these do not react vigorously with Oxygen?

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Q. Powdered Al(s) reacts vigorously with oxygen and the product is

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Q. When burned with oxygen, sodium gives off a

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Q. The catalyst to oxidize SO₂ to SO₃ is

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Q. Element that does not react with oxygen is

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Q. Which of these do not react with Oxygen?

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Q. The systematic name of sulfur trioxide is

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Q. When heated, a metal burns with a blue flame in a jar of oxygen, this metal is

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Q. If sodium (Na) is burned in limited supply of oxygen (O₂), the product is a

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Q. Nitrogen forms N₂(g) through

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Q. Nitrogen belongs to which group?

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Q. When crops are harvested, the nitrogen in the harvested portions is

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