What is Oxidation?

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What is Oxidation?

ANAND_YADAV Asked Aug 2, 2023

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What is the difference between Combustion and Oxidation? Give two oxidation reactions of carbon compounds.

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ऑक्सीकरण क्या है? Oxykaran Kya Hai?

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उपचायित होने पर तेल एवं वसा ________ हो जाते हैं। Upchayit Hone Par Tel Avm Vasha ______ Ho Jaate Hain.

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तैलीय एवं वसायुक्त खाद्य पदार्थों को उपचयन से रोकने हेतु उनमें ______मिलाए जाते हैं। Tailiya Avm Vasayukt Khadya Padarthon Ko Upchayan Se Rokne Hetu Unmen _______ Milae Jaate Hain.

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Rishav Raj Asked Dec 29, 2021

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1 Answer

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Swati Asked Nov 28, 2021

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उपचयन-अपचयन को रेडास अभिक्रिया भी कहते हैं। क्यों?

Swati Asked Nov 28, 2021

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Swati Asked Nov 28, 2021

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Swati Asked Nov 28, 2021

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1 Answer

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AnjaliYadav Asked Aug 14, 2021

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श्वसन के ऑक्सीकरण की क्रिया कहाँ संपन्न होती है? Shoshan Ke Oxyikaran Ke Kriya Kaha Sampann Hote Hai?

AnjaliYadav Asked Aug 14, 2021

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1 Answer

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Chandan Asked Sep 15, 2023

85 views

Oxidation state of nitrogen is correctly given for :

Chandan Asked Sep 15, 2023

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1 Answer

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A, B and C elements have the oxidation number of +6, -2 and -1 respectively. The possible molecular formula when these atoms combine can be —

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Manganese achieves its maximum oxidation state in which of these compounds —

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1 Answer

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Aayush Asked Feb 1

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Calculate individual and average oxidation number (if required) of the marked element of the following compounds.

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Oxidation number of Chlorine can be —

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K2Cr2O7 + C2O4^2– + H2SO4 → K2SO4 + CO2 + Cr2(SO4)3 + H2O. In above reaction, identify the elements which do not undergo change in their oxidation state —

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Chandan Asked Sep 12, 2023

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2 liters of carbon monoxide at STP will require for complete oxidation the following volume of oxygen at STP

Chandan Asked Sep 12, 2023

by Chandan

1 Answer

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Illustrate by taking examples of transition elements and non-transition elements that oxidation states of elements are largely based on electronic configuration.

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What is the number of molecules in 0.25 moles of oxygen?

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Calculate the atomic number of an element whose atomic nucleus has 23 and neutron number 12. What is the symbol of the element?

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What is the mass of 5 mole of ammonia?

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What volume of CO2 at $27^{\circ} C$ and 700 mm pressure will be formed when 100mL of carbon monoxide at $127^{\circ} C$ and 725 mm is completely oxidized with oxygen gas?

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1 Answer

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Aayush Asked Jan 4

57 views

100 mL of carbon monoxide are mixed with 40 mL of oxygen and exploded. If the resulting mixture is shaken with caustic potash, what volume of the gas will remain and what gas will it be?

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1 Answer

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ALOK_RAJ Asked Dec 1, 2023

38 views

Lemon juice normally has a pH of 2 . If all the acid in the lemon juice is citric acid and there are no citrate salts present, then what will be the citric acid concentration (H.Cit) in the lemon juice?

ALOK_RAJ Asked Dec 1, 2023

by ALOK_RAJ

1 Answer

1 Vote

38 Views

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