अब सफलता 0 KM…………………………………….
bseb model paper, bihar board model paper, bseb official model paper, bihar board original model paper, Bihar Board 12th Official Model Paper with answer Pdf Download, bihar board class 12 model paper 2021, bihar board class 10 exams 2021, download bihar board model paper, bseb official model paper download, bseb original model paper download, bihar […]
bseb model paper, bihar board model paper, bseb official model paper, bihar board original model paper, Bihar Board 12th Official Model Paper with answer Pdf Download, bihar board class 12 model paper 2021, bihar board class 10 exams 2021, download bihar board model paper, bseb official model paper download, bseb original model paper download, bihar […]
bseb model paper, bihar board model paper, bseb official model paper, bihar board original model paper, bihar board class 10 model paper 2021, bihar board class 12 model paper 2021, bihar board class 10 exams 2021, bseb class 10 model paper, download bihar board model paper, bseb official model paper download, bseb original model paper […]
9. कार्बन एवं उसके यौगिक 1. कार्बनिक यौगिकों के कुछ गुणों को लिखें। उत्तर:- कार्बनिक यौगिकों के निम्नांकित गुण हैं- (i) अधिकांश कार्बनिक यौगिक अच्छे विद्युत के चालक नहीं होते हैं। (ii) इनके गलनांक एवं क्वथनांक निम्न होते हैं। (iii) इनके परमाणुओं के बीच प्रबल आकर्षण बल नहीं होते हैं। (iv) इन यौगिकों के आबंध […]
8. धातु एवं अधातु class 10th science objective question 2021, science vvi objective question for class 10th 2021, model paper 2021 class 10, matric model paper kab aayega, bihar board model paper 2021, model set 10th bihar board 2021, bihar board model paper 2021 download, Class 10 science vvi subjective question 2021 1. धातुओं के […]