Consider the following data obtained after estimating the energy (heat) produced by the combustion of three different kinds of food materials in the presence of oxygen: Food substance oxidized Heat generated (kilocalorie) X 4.0 Y 9.4 Z 5.6 Which one among

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Q: 57 (SCRA/2011)
Consider the following data obtained after estimating the energy (heat) produced by the combustion of three different kinds of food materials in the presence of oxygen: Food substance oxidized Heat generated (kilocalorie) X
4.0 Y 9.4 Z 5.6
Which one among the following statements is correct?

question_subject: 

Science

question_exam: 

SCRA

stats: 

0,0,5,0,2,3,0

keywords: 

{'combustion': [0, 0, 0, 1], 'energy': [0, 0, 1, 2], 'oxygen': [3, 0, 1, 0], 'heat': [10, 3, 13, 46], 'food materials': [0, 0, 0, 1], 'food substance': [0, 0, 0, 1], 'data': [1, 1, 7, 9]}