SSC CGL प्रश्न और उत्तर का अभ्यास करें
8 4 4 4 4 4 4 4 4
प्र: Who proposed first atomic theory ? 1963 05c2dbf5bf11ee42b64688fd5
5c2dbf5bf11ee42b64688fd5- 1E Rutherfordfalse
- 2De Brogliefalse
- 3John Daltontrue
- 4D.I. Mendeleeffalse
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 3. "John Dalton"
प्र: Aspirin is 1958 05c2dc10394bba731de8f0a3b
5c2dc10394bba731de8f0a3b- 1acetyl salicylic acidtrue
- 2sodium salicylatefalse
- 3methyl salicylatefalse
- 4ethyl salicylatefalse
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 1. "acetyl salicylic acid"
प्र: Natural rubber is a polymer derived from ? 1941 05c2dbf1cf11ee42b64688fd0
5c2dbf1cf11ee42b64688fd0- 1ethylenefalse
- 2propylenefalse
- 3isoprenetrue
- 4butadienefalse
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 3. "isoprene"
प्र: pH of water is 1918 05c2dbfac94bba731de8f0a1d
5c2dbfac94bba731de8f0a1d- 15false
- 26false
- 37true
- 48false
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 3. "7"
प्र: The most electronegative element among the following is 1872 15c2dc1a194bba731de8f0a45
5c2dc1a194bba731de8f0a45- 1sodiumfalse
- 2brominefalse
- 3fluorinetrue
- 4oxygenfalse
- उत्तर देखेंउत्तर छिपाएं
- Workspace
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उत्तर : 3. "fluorine"
प्र: pH of blood is ? 1860 05c2dbf80f11ee42b64688fda
5c2dbf80f11ee42b64688fda- 110.4false
- 29false
- 37.4true
- 44false
- उत्तर देखेंउत्तर छिपाएं
- Workspace
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उत्तर : 3. "7.4"
प्र: The chemical used as a fixer in photography is ? 1843 05c2dc0a494bba731de8f0a31
5c2dc0a494bba731de8f0a31- 1sodium thiosulphatetrue
- 2sodium sulphatefalse
- 3boraxfalse
- 4ammonium sulphatefalse
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 1. "sodium thiosulphate"
प्र: Approximately how many Galaxies are there ? 1813 05c3304a4a3a98b0345a7b0ff
5c3304a4a3a98b0345a7b0ff- 110 Billion Galaxiesfalse
- 2100 Billion Galaxiestrue
- 31000 Billion Galaxiesfalse
- 410000 Billion Galasiesfalse
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 2. "100 Billion Galaxies"
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