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Question 23

In a chemical reaction, ∆H is positive when

  • A.H (product) >H (reactant)
  • B.H(product) < H (reactant)
  • C.H (product) = H (reactant)
  • D.H (product) = Zero (reactant)
Objective

Question details

Exam body
WAEC
Subject
Chemistry
Year
2009
Question no.
#23
Type
Objective
Previous · Q22In a mixture of gases which do not react chemically together, the pressure… Next · Q24 Consider the reaction represented by the following equation: H 2(g) +…

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