SSC Practice Question and Answer
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Q: Which of the following properties is not often in organic compounds? 1235 05cef85abc97a225730e3ae8d
5cef85abc97a225730e3ae8d- 1Wills in watertrue
- 2Low melting pointfalse
- 3Flammabilityfalse
- 4allfalse
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Answer : 1. "Wills in water"
Q: Which gas is produced by the reaction of steam on iron? 1219 05cef85450b8bee0fb6178762
5cef85450b8bee0fb6178762- 1Hydrogen gastrue
- 2Oxygen gasfalse
- 3Ammonia gasfalse
- 4Nitrogen gasfalse
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Answer : 1. "Hydrogen gas"
Q: If there is a metal mercury in an alloy, then what does it say? 1098 05cef84e6c97a225730e3ae87
5cef84e6c97a225730e3ae87- 1Mercury alloyfalse
- 2Iron alloyfalse
- 3Amalgamtrue
- 4Zinc alloyfalse
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Answer : 3. "Amalgam"
Q: It is easy to knock the metals off. What type of metal does it tell? 1198 05cef848d0b8bee0fb617875d
5cef848d0b8bee0fb617875d- 1Hardnessfalse
- 2Fraudulencetrue
- 3Conductivityfalse
- 4Activismfalse
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Answer : 2. "Fraudulence"
Q: What is silica? 2454 05cef8421c97a225730e3ae82
5cef8421c97a225730e3ae82- 1Substancetrue
- 2Metalsfalse
- 3Non-metalsfalse
- 4Of thesefalse
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Answer : 1. "Substance"
Q: Which compound is formed on burning the copper in the air? 3281 05cef83530b8bee0fb6178757
5cef83530b8bee0fb6178757- 1Copper hydroxidefalse
- 2Copper Hydridefalse
- 3Copper Oxidetrue
- 4Nothingfalse
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Answer : 3. "Copper Oxide"
Q: Which of the following is very rough in carbon? 1333 05cef82f50b8bee0fb6178752
5cef82f50b8bee0fb6178752- 1Graphitefalse
- 2diamondtrue
- 3Coalfalse
- 4Kajalfalse
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Answer : 2. "diamond"
Q: What is the alloy and lead alloy? 1265 05cef828fc97a225730e3ae7d
5cef828fc97a225730e3ae7d- 1steelfalse
- 2Subcontractorsfalse
- 3Gun Matanfalse
- 4soldertrue
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Answer : 4. "solder"
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