H2SO4 to a chloride salt, colourless fumes are … Multiple Choice Questions (Type-I) 1. Or. NH3 +O2 → NO + H20. Fe 2 O 3 gets reduced to Fe (Removal of oxygen) CO gets oxidized to CO 2 (Addition of oxygen) Hence, … If you are on a personal connection, like at home, you can run an anti-virus scan on your device to make sure it is not infected with malware. Become our. ClO– + Mn(OH)2 MnO2 + Cl– PENCAST SOLUTIONS #1 Solution #2 Solution #3 Solution #4 Solution #5 Solution #6 Solution #7 Solution #8 Solution #9 Solution #10 Solution #11 Solution #12 Solution #13 Solution #14 Solution #15 Solution #16 Solution … Oxidizing agent = thing that gets reduced (loses e-), Reducing agent = thing that gets oxidized (gains e-), H2O + NH3 --> NO + 5H+ + 5e- (balance O with H2O, then H with H+, then charge with electrons (e-) ), Balance the electrons on both half reactions so you can add them, 4H2O + 4NH3 + 20H+ + 20e- + 5O2 --> 4NO + 20H+ + 20e- + 10H2O, cancel stuff out that appears on both sides, 4H2O + 4NH3 + 20H+ + 5O2 --> 4NO + 20H+ + 10H2O. Trending Questions. Fe2O3 gets reduced to Fe (Removal of oxygen) CO gets oxidized to CO2 (Addition of oxygen) Hence, CO acts as reducing agent. Thus, NH3 acts as reducing agent. And . C2O42- (aq) + MnO4- (aq) → CO32- (aq) + MnO2(s) Answer a. b) Flourine is reduced to floride ion.. oxidation state of -1. Thus, NH3 acts as reducing agent. nh3 with o2 under cu catalyst? F2 gets reduced to HF (Addition of hydrogen) H2O gets oxidized to HOF (Removal of hydrogen) Hence, H2O acts as reducing agent. Academic Partner. Identify the reducing agent in the following reactions: ... ii. iii. Amount of added Cu at beginning will be same after the reaction. ChemiDay you always could choose go nuts or keep calm with us or without. Your IP: 95.110.169.160 The reducing agent, hence, is NH3. Still have questions? How would i balance and write the half-reactions for , NH3 + O2 -----> NO + H2O … What is the difference between reaction of oxygen and ammonia without catalyst and with platinum. Reaction Type. NH3 gets oxidized to NO (Removal of hydrogen, addition of oxygen) O2 gets reduced to H2O ( Addition of hydrogen). Water is the reducing agent.. c) Iron is reduced from an oxidation state of +3 to 0.. 2H2 + O2 ---> 2H2O. Join Yahoo Answers and get 100 points today. Become a Patron! Join Yahoo Answers and get 100 points today. … ii. F2 gets reduced to HF (Addition of hydrogen) H2O gets oxidized to HOF (Removal of hydrogen) Hence, H2O acts as reducing agent. Cu(NH3)42+ + CN– CNO– + Cu(CN)32– + NH3 23. So in your reaction nitrogen goes from +4 to -3 and gains 7 electrons, so N is reduced, and NO2 is the oxidizing agent because it contains the element reduced. This is a pretty complicated reaction and occurs in two steps. Business Enquiry (North & South) 8356912811. Business Enquiry (West & East) 8788563422. 4 NH 3 + 5 O 2 → 4 NO + 6 H 2 O. I went to a Thanksgiving dinner with over 100 guests. I. Which of the following can be characterized as a strong electrolyte? Ammonia + Dioxygen = Nitric Oxide (radical) + Water . NCERT Exemplar Solutions of Class 12 Chemistry Chapter 7 The p-Block Elements. Without catalyst, ammonia is only oxidized to nitrogen gas. The chief was seen coughing and not wearing a mask. iv. H2O: H=+1, O=-2. iii. A sample of the ore weighing 4.301 g was treated with nitric acid, which dissolved the PbCO3? Education Franchise × Contact Us. Did McCracken make that monolith in Utah? H2O2 + Co(OH)2 Co2O3 + H2O 22. Another way to prevent getting this page in the future is to use Privacy Pass. F 2 gets reduced to HF (Addition of hydrogen)H 2 O gets oxidized to HOF (Removal of hydrogen) Hence, H 2 O acts as reducing agent. The ON of nitrogen rises from -3 to 0, so it is oxidised. 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. or own an. • … 19. Get your answers by asking now. Identify the reducing agent in the following reaction: 2 NO2(g) + 7 H2(g) → 2 NH3(g) + 4 H2O(g) Answer a. NH3 b. H2 c. H2O d. NO2 e. There is no reducing agent. What is the proper coefficient for water when the following equation is completed and balanced for the reaction in basic solution? Chem help, chemical bonds and wavelength. which makes you more jittery coffee or tea? 10:00 AM to 7:00 PM IST all days.

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