Which gas comes out when water is mixed with bleaching powder?
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Chemistry GK · all questionsNon Metal and Its Compounds
Non Metal and Its Compounds
practice.
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Which one is known as the oil of vitriol?
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. . . . . . . . is a halogen.
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Which of the following gases has a pungent odor?
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Lead is soluble in
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Which one of the following is not used as fertiliser?
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Rare gases are generally chemically inert because
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Graphene is
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What is the commercial process of production of ammonia?
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Which one of the following is called 'syngas'?
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Solid substance commonly known as 'dry ice':
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Which of the following is not an inert/nobel gas?
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In . . . . . . . . allotrope of carbon , the carbon atoms are arranged in the shape of a football.
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. . . . . . . . is the greatest source of halogens.
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Which of the following is the only non-metallic substance present in liquid state at room temperature?
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. . . . . . . . gas is also produced by reaction of acids upon metals.
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In the modern periodic table, what are the basic elements of group 18 (Except helium all other than having eight electrons in their outermost orbit)?
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. . . . . . . . is the least reactive element of group-17.
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What is the first element that was chemically discovered by the Hanning brand?
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Q100
Open questionWhich of the following gases makes up 78% of our atmosphere and also a part of many element essential to life?
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