CBSE Class-12 Exam 2017 : All India Scheme Question Paper, Chemistry

 
Class 12 papers

CBSE Class-12 Exam 2017 : All India Scheme Question Paper, Chemistry

CBSE Class-12 Exam 2017 :  Chemistry (Set -1)

रसायन विज्ञान (सैद्धान्तिक)

CHEMISTRY (Theory)

General Instructions :
(i) All questions are compulsory.
(ii) Questions number 1 to 5 are very short answer questions and carry 1 mark each.
(iii) Questions number 6 to 10 are short answer questions and carry 2 marks each.
(iv) Questions number 11 to 22 are also short answer questions and carry 3 marks each.
(v) Question number 23 is a value based question and carries 4 marks.
(vi) Questions number 24 to 26 are long answer questions and carry 5 marks each.
(vii) Use log tables, if necessary. Use of calculators is not allowed.
 
१. सांद्र HNO3 द्वारा P4 का ऑक्सीकरण करने पर जो फॉस्फोरस का यौगिक प्राप्त होता है, उसका सूत्र लिखिए । १
Write the formula of the compound of phosphorus which is obtained when conc. HNO3 oxidises P4.
२. निम्नलिखित यौगिक का आई.यू.पी.ए.सी. नाम लिखिए :
 
 
 

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CBSE Class-12 Exam 2017 :  Chemistry (Set -2)

रसायन विज्ञान (सैद्धान्तिक)

CHEMISTRY (Theory)

Class 12 papers

Click Here to Download Set-2

CBSE Class-12 Exam 2017 :  Chemistry (Set -3)

रसायन विज्ञान (सैद्धान्तिक)

CHEMISTRY (Theory)

Class 12 papers

 

 

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Courtesy: CBSE