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Which of the following is the lightest metal?

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Important Questions on General Science

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Which of the following is used in beauty parlors for hair setting?
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Air is regarded as a mixture because_____.
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Apart from decantation, the oil and water can be separated by_____.
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Match the following:

  Alloy   Composition
A. Bronze 1. Lead, antimony, tin
B. Brass 2. Copper, zinc, nickel
C. German silver 3. Copper, zinc
D. Type metal 4. Copper, tin

Codes:

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Woolen clothes are used in winter because woolen clothes _____.
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Which is not an anaesthetic agent in surgical operations?
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In which of the following the constituents are present in any ratio?
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SSC CPO Paper-I
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Salt can be obtained from seawater by_____.