Chemistry(Subsidiary) Pratical Exam - Experiment Answer {Veer Kunwar Singh University, Ara}

 नमस्कार दोस्तों, आप सभी का edumate.online पर स्वागत है. आज हम आपके साथ Chemisrty Subsidiary के Pratical Exam के  महत्वपूर्ण Question - Answer शेयर कर रहे है.  हमारे द्वारा नीचे दिए गए Paratical Exam के जो प्रश्न और उत्तर हैं वह महाराजा कॉलेज द्वारा प्रकाशित प्रश्न के उत्तर हैं | 

            अतः आप Maharaja College , Ara स्नातक भाग 2 Chemistry ( Subs.) के स्टूडेंट हैं तो यह नीचे दिए गए प्रश्न आपके लिए महत्वपूर्ण हैं

Note- Consider the following three points:

1. Use blue/black ball-point ink when writing

2. Do NOT decorate errors; a single line through an entry will suffice—you may decide later it was correct after all!

3. Be sure to record PRIMITIVE data—for example, initial and final buret readings, not the difference done in your head

Chemisrty (Subsidiary)  Pratical Exam Question - Maharaja College, Ara

Q-1. To estimate the amount of NaOH and Na2CO3 in 1 litre of given mixture solution by double indicator method.

Ans-  Click Here ( PDF-1 < P.N.-62<Expt. No.-5)

Note - Go to the page and Open Part-1 PDF in Goggle Drive

           Search the Page No. 62

           Your Answer is Experiment No. 5

Q-2. To estimate the amount of NaHCO3 and NO2CO3 in one litre of given mixture solution by double indicator method.

Ans- Click Here ( PDF-1 < P.N.-65<Expt. No.-6)

Note - Go to the page and Open Part-1 PDF in Goggle Drive

           Search the Page No. 65

           Your Answer is Experiment No. 6

Q-3. To standardise N/10 (appox.) KMnO4  solution with the help of standard(N/10) oxalic acid solution.

Ans- Click Here ( PDF-1 < P.N.-74<Expt. No.-2)

Note - Go to the page and Open Part-1 PDF in Goggle Drive

           Search the Page No. 74

           Your Answer is Experiment No. 2

Q-4. To prepare Benzoic acid from Benzaldehyde

Ans- Click Here ( PDF-2 < P.N.-13<Expt. No.-1)

Note - Go to the page and Open Part-1 PDF in Goggle Drive

           Search the Page No. 13

           Your Answer is Experiment No. 1

Q-5. To prepare Salicylic acid by hydrolysis of Methyl salicylate

Ans- Click Here ( PDF-2 < P.N.-19<Expt. No.-2)

Note - Go to the page and Open Part-1 PDF in Goggle Drive

           Search the Page No. 19

           Your Answer is Experiment No. 2

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