Extra Question Answers Class 10th Ch-1 (Chemical Reaction and Equations).

Extra Question Answers Class 10th Ch-1 (Chemical Reaction and Equations).

Extra Question Answers Class 10th Ch-1: After Completing NCERT Question/Answers it is very Compulsory to learn the Extra Questions of that particular Chapter Especially in Science. Because you know NCERT is not very Sufficient to score higher marks in Exams, If you haven’t Completed any (i). Extra Book (ii). Any Extra sample paper or (iii). … Read more