Q: 73 (NDA-II/2012)
question_subject:
Science
question_exam:
NDA-II
stats:
0,19,23,19,7,8,8
keywords:
{'correct answser': [0, 0, 0, 6], 'potassium sulphate': [0, 0, 0, 1], 'cellulose nitrate': [0, 0, 0, 1], 'soft soap': [0, 0, 0, 1], 'calcium oxide': [0, 0, 0, 1], 'compound': [0, 0, 1, 1], 'potassium salt': [0, 0, 0, 3], 'fertilizer': [2, 0, 0, 3], 'glass': [0, 0, 1, 4], 'gun powder': [0, 0, 1, 1]}