Question

Reason: In this reaction oxygen is provided by oxidising agent which may be acidified KMnO, or alkaline.in
14 Assertion Ethanol is oxidized in to of oxygen)
15 Axsertion : Producers are the largest in number in any food chain.
Reason: These large number of producers convert the sunlight into energy.
heat.ऐ सेटिंग इतना लीज ऑक्सिडाइज्ड की जुदाई जुदाई कैसी इन प्रेजेंस आफ ऑक्सीजन रीजन इन दिस रिएक्शन ऑक्सीजन प्रोवाइडेड बाय ऑक्सिडाइजिंग एजेंट विच मेरी एसिडिफाइड kmno4 ओर अल्कलाइन इन प्रजेंट ​

Answer 1

Answer:

Oxidizing the different types of alcohols

The oxidizing agent used in these reactions is normally a solution of sodium or potassium dichromate(VI) acidified with dilute sulfuric acid. If oxidation occurs, the orange solution containing the dichromate(VI) ions is reduced to a green solution containing chromium(III) ions. The electron-half-equation for this reaction is

Cr2O2−7+14H++6e−→2Cr3++7H2O(17.7.1)