SSC CGL Practice Question and Answer
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Q: The chemical used as a fixer in photography is ? 1353 05c2dc0a494bba731de8f0a31
5c2dc0a494bba731de8f0a31- 1sodium thiosulphatetrue
- 2sodium sulphatefalse
- 3boraxfalse
- 4ammonium sulphatefalse
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Answer : 1. "sodium thiosulphate"
Q: Which is also called Stranger Gas ? 2250 05c2dc058f11ee42b64688fdf
5c2dc058f11ee42b64688fdf- 1Xenontrue
- 2Neonfalse
- 3Argonfalse
- 4Nitrous oxidefalse
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Answer : 1. "Xenon"
Q: Which have the maximum density ? 2230 05c2dbffa94bba731de8f0a27
5c2dbffa94bba731de8f0a27- 1watertrue
- 2Benzenefalse
- 3Icefalse
- 4Chloroformfalse
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Answer : 1. "water"
Q: pH of water is 1491 05c2dbfac94bba731de8f0a1d
5c2dbfac94bba731de8f0a1d- 15false
- 26false
- 37true
- 48false
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Answer : 3. "7"
Q: pH of blood is ? 1486 05c2dbf80f11ee42b64688fda
5c2dbf80f11ee42b64688fda- 110.4false
- 29false
- 37.4true
- 44false
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Answer : 3. "7.4"
Q: Who proposed first atomic theory ? 1580 05c2dbf5bf11ee42b64688fd5
5c2dbf5bf11ee42b64688fd5- 1E Rutherfordfalse
- 2De Brogliefalse
- 3John Daltontrue
- 4D.I. Mendeleeffalse
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Answer : 3. "John Dalton"
Q: Natural rubber is a polymer derived from ? 1510 05c2dbf1cf11ee42b64688fd0
5c2dbf1cf11ee42b64688fd0- 1ethylenefalse
- 2propylenefalse
- 3isoprenetrue
- 4butadienefalse
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Answer : 3. "isoprene"
Q: Homo nuclear molecules contain ? 1690 05c2dbe7bbc106c237a22c19e
5c2dbe7bbc106c237a22c19e- 1polar bondfalse
- 2covalent bondtrue
- 3ionic bondfalse
- 4coordinate bondfalse
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Answer : 2. "covalent bond"
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