Equal masses of oxygen, hydrogen and methane are kept under identical conditions. The ratio of the volumes of gases will be
Answer: C
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Washing soda is ?
Answer: A
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which among the following is necessary to solve the food problem of the country?
Answer: D
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Leakage in LP gas cylinders is easily detected by adding
Answer: A
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What among following is used to produce artificial rain ?
Answer: A
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The main buffer system of the human blood is
Answer: A
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A catalyst is a substance which
Answer: B
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Which of the following is an Organic Molecule?
Answer: C
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Which gas is used in fire extinguishers ?
Answer: B
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Which of the primary component of natural gas?
Answer: D
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