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Question 12

The gas used for artificial ripening of green fruit is ___.

  • A.ethylene
  • B.ethane
  • C.carbon dioxide
  • D.acetylene
Objective

Question details

Exam body
NDA
Subject
Chemistry
Year
2013/2014
Question no.
#12
Type
Objective
Previous · Q11The graphite rods in the nuclear reactor ___. Next · Q13 The metal used to recover copper from a solution of copper sulphate is ___.

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