There are ___ Groups in the Periodic table
Answer: D
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Which of the following is commonly called a polyamide ?
Answer: A
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Glass is made of the mixture of
Answer: A
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Ornithology is the study of-
Answer: B
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Lightening cause rainfall because?
Answer: A
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What is the unit for measuring the amplitude of a sound?
Answer: A
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Fuse Wire is Made of?
Answer: A
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Monazite is an ore of
Answer: D
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Which science is sometimes called ?central science??
Answer: B
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Ichthyology is study of-
Answer: D
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