Hence the number of molecules is maximum in option A. 2151 × 10 23 molecules As can be seen from the above calculates, that 1 g of H 2 contains the maximum number of molecules. Which of the following contains maximum number of molecules ? Please enable Cookies and reload the page. (a) 18g of H2 O (b) 18g of O2 (c) 18g of CO2 (d) 18g of CH4 asked Nov 5, 2017 in Chemistry by jisu zahaan ( 29.7k points) Related Questions: Assertion One mole of S O 2 cotains double the number of molecules … Can you explain this answer? Cloudflare Ray ID: 62586f77cb833fcd Which of the following contains maximum number of molecules . (a) 18g of H 2 O (b) 18g of O 2 (c) 18g of CO 2 (d) 18g of CH 4 7. Which of the following contains maximum number of molecules? (a) 1g CO2 (b) 1g N2 (c) 1g H2 (d) 1g CH4. This is Avogadro's number. Which of the following contains maximum number of molecules? A mole of a substance contains 6.022 x 10 23 particles of that substance. Chemistry. 15.0 g N2 4. Others have less than one mole, so have less number of molecules. 15.0 g N2 4. 0 votes . please mark as brainliest answer. 023 × 10 23 28 = 0. (a) 1/12th mass of C-12 atoms. Mass of one atom of oxygen is (a) 23 16 g one mole of H₂ contains 6.02 x 10²³ molecules. Which of the following contains maximum number of molecules? Which of the following contains maximum number of molecules. Which of the following contains the maximum number of molecules? A gold sample contains 90% of gold and the rest copper. This browser does not support the video element. 12.2 k • of molecules in N 2 = 1 × 6. Which of the following contains maximum number of molecules? +2 votes . 0 votes. 15.0 g H2O 2. Which of the following contains maximum number of molecules 100+ LIKES. 023 × 10 23 28 = 0. | EduRev Class 9 Question is disucussed on EduRev Study Group by 182 Class 9 Students. Which of the following contains maximum number of molecules? 20 EXEMPLAR PROBLEMS 8. Which of the following contains maximum number of molecules a) 1g of CO2 b) 1g of N2 c) 1g of H2 d) 1g CH4 - Science - Atoms and Molecules Which of the following contains maximum number of molecules. Which of the following contains maximum number of molecules? Which of the following contains maximum number of molecules ? The number of oxygen atoms in the solution are. (a) 1g CO 2 (b) 1g N 2 (c) 1g H 2 (d) 1g CH 4; Mass of one atom of oxygen is; 3.42 g of sucrose are dissolved in 18g of water in a beaker. Correct Answer: 2 gm H₂. 100+ Text Solution. Which of the following statements is not true about an atom? (a) 19 CO 2 (b) 1 g N 2 (c) 1 g H 2 (d) 1 g CH 4. (a) 18 g of H 2 O (b) 18 g of O 2 (c) 18 g of CO 2 (d) 18 g of CH 4. Feb 16,2021 - Which of the following contains the maximum number of molecules?a)1 g H2b)1 g N2c)19 CO2d)1 g CH4Correct answer is option 'A'. Correct Answer: (d). C aO+C O2. Others have less than one mole, so have less number of molecules. Which of the following correctly represents 360g of water? You may need to download version 2.0 now from the Chrome Web Store. Completing the CAPTCHA proves you are a human and gives you temporary access to the web property. All of the other answers have the same number of molecules. 64g of SO 2 contains 6.022 × 10 23 molecules Therefore, 4g of SO 2 will have = 6 . answr. • The mole allows a bridge between the unfathomable world of huge numbers of tiny molecules and being able to actually weigh substances out and work with them. Thus, maximum volume (i.e., 200 cc) will contain maximum molecules [Choice (C)] … talmalepratik49 talmalepratik49 Answer: (b) 1g Au. A mole is thus a collective number. . 8. Correct Answer: (c). 022 × 10 23 64 × 4 = 0 . Which of the following contains the largest number of molecules? of moles. The following contains maximum number of molecules. Which one of the following has maximum number of molecules ? Upvote (0) Was this answer helpful? Options (a) 7 gm N₂ (b) 2 gm H₂ (c) 16 gm NO₂ (d) 16 gm O₂. (a) 1g CO2 (b) 1g N2 (c) 1g H2 (d) 1g CH4 Soln: Answer is (c) 1g H2 (ii) 20 moles … Answer verified by Toppr. 956 Views. one mole of H₂ contains 6.02 x 10²³ molecules. (a) 1 g C0 2 (b) 1 g N 2 (c) 1 g H 2 (d) 1 g CH 4 Answer: Question 8: Answer: (a) Mass of 6.023 x 10 23 atoms of oxygen = gram atomic mass of oxygen Mass of 6.023 x 10 23 atoms of oxygen = 16g 2151 × 10 23 molecules As can be seen from the above calculates, that 1 g of H 2 contains the maximum number of molecules. Question 8. Calculate the number of moles of magnesium present in a magnesium ribbon weighing 12g. Note: NA = 6.023×10 23. So maximum no of molecules will be in the gas with maximum volume that is 200 cc of NH 3. Can you explain this answer? Feb 16,2021 - Which of the following contains the maximum number of molecules?a)1 g H2b)1 g N2c)19 CO2d)1 g CH4Correct answer is option 'A'. asked Feb 5, 2018 in Class IX Science by aman28 (-872 points) atoms and molecules. Explanation: this is the correct answer. Which of the following statements about Rutherford’s model of atom are correct . Explanation: 1 g of H2 = ½ x NA = 0.5 NA = 0.5 × 6.022 × 1023 = 3.011 × 1023. 8 views. This data supports: 5. If you are at an office or shared network, you can ask the network administrator to run a scan across the network looking for misconfigured or infected devices. of molecules in N 2 = 1 × 6. Which of the following contains maximum number of atoms? Correct Answer: (d). 0 votes. (a) 1g CO 2 (b) 1g N 2 (c) 1g H 2 (d) 1g CH 4. 1. Get Instant Solutions, 24x7. Tri alkyl aluminium molecules exist as dimers which contains bonds. (a) 1g CO2 (b) 1g N2 (c) 1g H2 (d) 1g CH4 Soln: Answer is (c) 1g H2 (c) 1 g H 2. Performance & security by Cloudflare, Please complete the security check to access. a) SiCl 4. (a) 1 g CO2                (b) 1 g N2                   (c) 1 g H2                   (d) 1 g CH4. … Biology. Which of the following contains maximum number of molecules ? PCl 4 + : Both are isostructural because their central atom is sp 3 hybridised and both have a tetrahedral arrangement. 15.0 g CO2 3. Correct Answer: 2 gm H₂. d) XeF 4 has sp 3 d 2 hybridizations while XeO 4 has sp 3 … Which of the following contains maximum number of molecules ? A sample of ethane (C2H6) gas has the same mass as 1.5 x 1020 molecules of methane (CH4). (a) 1g CO 2 (b) 1g N 2 (c) 1g H 2 (d) 1g CH 4. Therefore , the answer is ( c ) asked Feb 5, 2018 in Class IX Science by saurav24 Expert ( 1.4k points) atoms and molecules A sample of NH 3 molecule irrespective of source contains 82.35% Nitrogen and 17.65% of Hydrogen by mass. c) NH 3 and PH 3 have sp 3 geometry. Correct Answer: (c). Which of the following contains maximum number of molecules ? 3.1k SHARES. 1. Answer. KEAM 2015: Which one of the following has maximum number of molecules? All of the other answers have the same number of molecules. Our experts are building a solution for this. Which has maximum number of molecules . Soln: NCERT P Bahadur IIT-JEE Previous Year Narendra Awasthi MS Chauhan. Which of the following has maximum number of atoms ? Which of the following contains the largest number of molecules? Question 7. Answer. 15.0 g O2 5. Which of the following statements is not true about an atom? (a) 19 CO 2 (b) 1 g N 2 (c) 1 g H 2 (d) 1 g CH 4. The correct answer is the fourth option. (a) 1g Li (b) 1g Au (c) 1g Cu (d) 1g He 7077 7077 05.02.2020 Chemistry ... Answer: 1g of Au contains maximum number of molecules . 38 × 10 23 molecules Correct option is b) 4g of NH 3 has maximum number of molecules. Paiye sabhi sawalon ka Video solution sirf photo khinch kar. Explanation: 2 gm of H₂ means one mole of H₂. Which of the following has maximum number of atoms? b) Diamond and silicon carbide (SiC): Both are isostructural because their central atom is sp 3 hybridised and both have a tetrahedral arrangement. NCERT Solutions of Ch 3 Atoms and Molecules Class 9th Science. 16g of o2 C. 4.4g of co2 D. 16g of ch4 C aC O3. Which of the following has maximum number of atoms ? 15.0 g CO2 3. 2. Equal volume of all gases under similar conditions of temperature and pressure contain equal number of molecules.

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