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You Are On Question Answer Bank SET 2048
102401. കേരള കലാമണ്ഡലത്തിന്റ െ ആസ്ഥാനം എവിടെ ? [Kerala kalaamandalatthinta e aasthaanam evide ?]
Answer: ചെറുതുരുത്തി ( തൃശൂര് ) [Cheruthurutthi ( thrushooru )]
102402. 916 gold is…..carat?
Answer: 22 carat
102403. One pavan =…..gram?
Answer: 8 gram
102404. 1kg = …..pavan?
Answer: 125 pavan
102405. The liquid known as Royal Water?
Answer: Aquaregia
102406. Gold; Silver and Platinum are soluble in?
Answer: Aquaregia
102407. The ratio of Hydrochloric acid and Nitric acid in Aquaregia?
Answer: 3:1
102408. The liquid used in the Wohlwill process for extracting pure gold?
Answer: Aquaregia
102409. Most abundant compound present in 'I" animals and human body?
Answer: Water
102410. The scientist who found that water is a compound of hydrogen and oxygen?
Answer: Henry Cavendish
102411. The only matter which exists in three forms (Solid; liquid; gas)?
Answer: Water
102412. Chemical name of water?
Answer: Di-hydrogen Oxide
102413. പ്രശസ്ത വിനോദ സഞ്ചാര കേന്ദ്രമായ പെരുന്തേനരുവി സ്ഥിതിചെയ്യുന്ന ജില്ല : [Prashastha vinoda sanchaara kendramaaya perunthenaruvi sthithicheyyunna jilla :]
Answer: പത്തനംതിട്ട [Patthanamthitta]
102414. The compound known as heavy water?
Answer: Deuterium Oxide
102415. Scientist who made artificial water?
Answer: Joseph Priestly
102416. Water has high boiling point due to the presence of?
Answer: Hydrogen bonding
102417. Body mass contain…..% of water?
Answer: 70% of water
102418. The liquid known as universal solvent?
Answer: Water
102419. The matter having highest specific heat . capacity?
Answer: Water
102420. Water acts as?
Answer: neutral
102421. The purest water on earth is?
Answer: Rain water
102422. The poor conductor of electricity?
Answer: Water
102423. The bonding of the molecules in water is called?
Answer: Polar bonding
102424. Temporary hardness of water is due to the presence of?
Answer: bicarbonates of calcium and magnesium
102425. Permanent hardness of water is due to the presence of?
Answer: sulphates and chlorides of calcium and magnesium
102426. Temporary hardness of water can be removed by?
Answer: repeated boiling or adding lime
102427. Permanent hardness of water can be removed by adding?
Answer: sodium carbonate or by distillation or by exchange method
102428. Carbon dioxide was discovered by?
Answer: Joseph Black
102429. The percentage of Carbon dioxide in atmosphere?
Answer: 0.03%
102430. Gaswhich causesglobal warming?
Answer: Carbon dioxide
102431. Solid carbon dioxide is known as?
Answer: Dry Ice
102432. The substance used as cooling agent?
Answer: Dry Ice
102433. ഭരതക്ഷേത്രമായ കൂടല്മാണിക്യം സ്ഥിതി ചെയ്യുന്ന ജില്ല : [Bharathakshethramaaya koodalmaanikyam sthithi cheyyunna jilla :]
Answer: തൃശൂര് [Thrushooru]
102434. തൃശൂര്പൂരം നടക്കുന്ന മൈതാനം ഏത് ? [Thrushoorpooram nadakkunna mythaanam ethu ?]
Answer: തേക്കിന്കാട് [Thekkinkaadu]
102435. കേരളത്തിലെ ആദ്യ മുന്സിപാലിറ്റി : [Keralatthile aadya munsipaalitti :]
Answer: ഗുരുവായൂര് [Guruvaayooru]
102436. The substance known as Card Ice?
Answer: Dry Ice
102437. The sewage material in Aeroplanes are turned into solid by?
Answer: Blue ice
102438. The gas released during the process of fermentation?
Answer: Carbon dioxide
102439. The gas used as fire extinguisher?
Answer: Carbon dioxide
102440. The gas present in soda water?
Answer: Carbon dioxide
102441. The gas caused for green noose effect?
Answer: Carbon dioxide
102442. The gas absorbed at the time of photosynthesis?
Answer: Carbon diuxide
102443. The gas emitted when the flour and toddy become sour?
Answer: Carbon dloxlde
102444. The gas let out when the: lime stone is heated?
Answer: Carbon dioxide
102445. The product released when the carbon is burned in air .?
Answer: Carbon dioxide
102446. Compound of Nitrogen and Hydrogen is?
Answer: Ammonia
102447. Ammonia gas was discovered by ?
Answer: Fritz Haber
102448. കേരളാ സ്റ്റേറ്റ് ഡ്രഗ്സ് ആന്റ് ഫാര്മസ്യൂട്ടിക്കല്സ് സ്ഥിതിചെയ്യുന്നതെവിടെ ? [Keralaa sttettu dragsu aantu phaarmasyoottikkalsu sthithicheyyunnathevide ?]
Answer: കലവൂര് [Kalavooru]
102449. Gaseous ammonia was produced tor the first time by?
Answer: Joseph Priestly
102450. The process by which ammonia is manufactured industrially is?
Answer: Haber process
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