Description : The inert gas abundantly found in widely distributed is - (1) Xe (2) Kr (3) He (4) Ar
Last Answer : (4) Ar Explanation: Argon (Ar) is the most prevalent of the noble gases in Earth's crust with the element composing 0.00015% of this crust.
Description : The noble gas which occurs most abundantly in the atmosphere is (A) Helium (B) Neon (C) Krypton (D) Argon
Last Answer : (D) Argon
Description : The least abundant inert gas in the atmosphere is by volume
Last Answer : The least abundant inert gas in the atmosphere is by volume A. Ne B. He C. Ar D. Xe
Description : The most abundant inert gas in the atmosphere is (1) Helium (2) Neon (3) Argon (4) Krypton
Last Answer : Argon
Description : When an inert atmosphere is required in metallurgical operation nitrogen is commonly used. However in the extraction of titanium from `TiCl_(4)` using
Last Answer : When an inert atmosphere is required in metallurgical operation nitrogen is commonly used. ... form nitrogne chloride which inhibits the reaction
Description : The order of abunndance of inert gases in the atmosphere is
Last Answer : The order of abunndance of inert gases in the atmosphere is A. `Ar lt Ne lt Xe` B. `Ar gt Ne gt Xe` C. `Ar gt Xe gt Ne` D. `Ne gt Ar gt Xe`
Description : The most abundant inert gaseousele- ment . present in the atmosphere?
Description : __________ atmosphere is maintained inside an iron blast furnace. (A) Oxidising (B) Reducing (C) Inert (D) Decarburising
Last Answer : (B) Reducing
Description : Conversion of yellow phosphorus to red phosphorous is done in retorts at 250-450°C in the (A) Presence of an inert atmosphere (B) Presence of a reducing atmosphere (C) Absence of air (D) Presence of an oxidising atmosphere
Last Answer : (C) Absence of air
Description : Which of the following is not a practical method of low level radioactive waste disposal? (A) Dilution with inert material (B) Discharging to atmosphere through tall stacks after dilution (C) Disposing off in rivers & oceans (D) Filling in steel crates and shooting it off out of earth's gravity
Last Answer : (D) Filling in steel crates and shooting it off out of earth's gravity
Description : On tropical coasts, ………………….. vegetation is found abundantly.
Last Answer : Choose the correct option by identifying the correct correlation in the sentence: On tropical coasts, ... mangrove (c) deciduous (d) coniferous
Description : Which of the following commercial metals is most abundantly found in India? (A) Copper (B) Aluminium (C) Nickel (D) Zinc
Last Answer : (B) Aluminium
Description : Which is the most abundantly available fossil fuel in India ? Assess the importance of its different forms. -SST 10th
Last Answer : Coal is the most abundantly available fossil fuel. Importance of its different forms: 1. Peat: It comes from decaying plants in the swamp. It has low heating capacity because of low carbon ... coal used especially in smelting iron. 4. Anthracite: It is the highest quality hard coal.
Description : Which is the most abundantly available fossil fuel in India ? Name its four major forms. -SST 10th
Last Answer : Coal is the most abundantly available fossil fuel in India. It comes in the form of peat, lignite, bituminous and anthracite.
Description : Which is the most abundantly available fossil fuel in India? Name its four major forms. -SST 10th
Description : Identify the most abundantly available fossil fuel in India. Explain any two types with its characteristics. -SST 10th
Last Answer : Coal is the most abundantly available fossil fuel in India. (i) Lignite is a low grade brown coal which is soft with high moisture content. (ii) Anthracite is the highest quality hard coal.
Description : Which is the most abundantly available fossil fuel in India? -SST 10th
Last Answer : Coal is the most abundantly available fossil fuel in India. It provides a substantial part of the nation's energy requirement. India has vast and rich reserves of coal, distributed in different regions ... It is used in thermal power stations. Principal reserves are found in Neyveli in Tamil Nadu.
Description : Which is the most abundantly available fossil fuel? -SST 10th
Last Answer : Coal is the most abundantly available fossil fuel.
Last Answer : Coal is an important and abundantly available fossil fuel in India. It is formed due to the compression of plant material over millions of years. It is a bulky material and loses weight on use ... special value for smelting iron in blast furnaces. (iv) Anthracite is the highest quality hard coal.
Description : Which is the most abundantly available available fossil fuel in India? -SST 10th
Last Answer : ' Abundantly available fossil fuel in India is Coal. Importance: (i) Peat has low carbon and high moisture content and low heating capacity. (ii) Lignite is a low grade brown coal which is ... a special value for smelting iron in blast furnaces. (iv) Anthracite is the highest quality hard coal.
Last Answer : Abundantly available fossil fuel in India is Coal. Importance: (i) Peat has low carbon and high moisture content and low heating capacity. (ii) Lignite is a low grade brown coal which is ... special value for smelting iron in blast furnaces. (iv) Anthracite is the highest quality hard coal.
Description : Which minerals occurs abundantly in the Earth’s crust? -Do You Know?
Last Answer : answer:
Description : Assertion `:-` Maximum absorption of food occur in jejunum. Reason `:-` Villi `&` microvilli abundantly present in small intestine.
Last Answer : Assertion `:-` Maximum absorption of food occur in jejunum. Reason `:-` Villi `&` microvilli abundantly ... . D. If both Assertion & Reason are false.
Description : Write the enzyme which is present most abundantly in the world
Last Answer : Write the enzyme which is present most abundantly in the world
Description : What is the suffix meaning of abundantly?
Last Answer : In a sufficient degree; fully; amply; plentifully; in large measure.
Description : Very abundantly occurring plant products are (a) tannins (b) lignins (c) alkaloids (d) flavonoids
Last Answer : Ans:(b)
Description : Which minerals occurs abundantly in the Earth’s crust?
Last Answer : Silica
Description : Solvent extraction is the terminology applied to the liquid-liquid extraction, which is preferred for the separation of the components of liquids, when (A) Extracting solvent is cheaply & abundantly available ... very high (D) One of the liquid components has very high affinity towards the solvent
Last Answer : (D) One of the liquid components has very high affinity towards the solvent
Description : Which of the following elements is not present abundantly in earth’s crust ? A. Silicon B. Radium (Answer) C. Aluminum D. Carbon
Last Answer : B. Radium (Answer)
Description : Traditional mode of irrigation are practiced in India because, A. They are cheap. B. They are reliable. C. Indians don’t use other modes as they are expensive. D. They are available abundantly.
Last Answer : A. They are cheap. B. They are reliable.
Description : Which is the most abundantly available soil in India? a. Saline Soil b. Alluvial Soil c. Laterite Soil d. Red Soil
Last Answer : b. Alluvial Soil
Description : For which of the following reasons is plutonium-238 used for generating electricity on spacecraft? w) It is an alpha emitter with long half-life. x) It is a beta emitter with high specific power. y) It occurs abundantly in nature. z) It has low specific power.
Last Answer : ANSWER: W -- IT IS AN ALPHA EMITTER WITH LONG HALF-LIFE.
Description : I will be describing a chemical element. Try to identify it with the fewest number of clues. This chemical element is a silver-white metal, with bluish tinge, capable of taking a high polish. T element ... crust and used to make drink cans. The atomic number of this element is 13. Name t element.
Last Answer : ANSWER: ALUMINUM
Description : Generally research papers are presented abundantly in Options: A) Seminars B) Journals C) Symposiums D) All of the above
Last Answer : D) All of the above
Description : 1. Which decade is celebrated as First United Nations Decade for the Eradication of Poverty? 2. International voluntary blood donation day is observed on which date? 3. Why can Insects move on the ... particles in the lower layers of the atmosphere? 20. Who was the founder of the Nanda dyansty?
Last Answer : Answer : 1. 1997-2006 2. November 6 3. Due to Surface tension of water 4. Silica 5. Lothal 6. Coal mining industry 7. Mandai Panchayat 8. India 9. Spring tide 10. Atharvaveda 11. ... Calcium, magnesium and iron 17. Roger Federer 18. Fuller capital account convertibility 19. Smog 20. Mahapadma Nanda
Description : What is inert gas ?
Last Answer : An element that does not participate in a chemical reaction is called inert gas. 6 inert gases: Helium ( He), Neon ( Ne) , Argon ( Ar), Krypton ( Kr), Xenon ( Xe), Radon ( Rn)
Description : How many atoms are in the molecule of inert gas ?
Last Answer : Inert gas has 1 atom in its molecule .
Last Answer : The elements in group 18 of the periodic table are called inert gases
Description : Assertion:- `ZN^(+2)` is more polarising than `Mg^(+2)`. Reason :- A pseudo inert gas configuration `Zn^(+2)` has high `Z_(eff)`, Then inert gas confi
Last Answer : Assertion:- `ZN^(+2)` is more polarising than `Mg^(+2)`. Reason :- A pseudo inert gas ... is False. D. If both Assertion & Reason are false
Description : Radioactive inert gas is :
Last Answer : Radioactive inert gas is : A. technetium B. radon C. xenon D. curium
Description : Which of the following inert gas(es) form(s) clathrate compoud(s) with quinol?
Last Answer : Which of the following inert gas(es) form(s) clathrate compoud(s) with quinol? A. (A) Helium B. (B) Xenon C. (C) Krypton D. Neon
Description : Which has the same electronic configuration as of inert gas ?
Last Answer : Which has the same electronic configuration as of inert gas ? A. `Ag^(3+)` B. `Cu^(2+)` C. `Pb^(4+)` D. `Ti^(4+)`
Description : First stable compound of inert gas was prepared by
Last Answer : First stable compound of inert gas was prepared by A. Rayleigh and Ramsay B. Bartlett C. Frankland and Lockyer D. Cavendish
Description : Number of unpaired electrons in inert gas is
Last Answer : Number of unpaired electrons in inert gas is A. Zero B. 8 C. 4 D. 18
Description : Which of the following gas is/are called inert gas ?
Last Answer : Which of the following gas is/are called inert gas ? A. He B. Ne C. Kr D. All of these
Description : The inert gas predicted from the solar spectrum is
Last Answer : The inert gas predicted from the solar spectrum is A. Ne B. Kr C. Xe D. He
Description : Which of the following inert gas is available only as a product in the radioactive disintegrations ?
Last Answer : Which of the following inert gas is available only as a product in the radioactive disintegrations ? A. He B. Ar C. Rn D. Kr
Description : A yellow metallic powder is burnt in a stream of fluorine to obtain a colourless gas X which is thermally stable and chemically inert. Its molecule ha
Last Answer : A yellow metallic powder is burnt in a stream of fluorine to obtain a colourless gas X which is thermally stable ... and NaC1` D. `SF_(4) and SF_(6)`
Description : What is inert cume gas?
Last Answer : Feel Free to Answer