FBISE Paper (2016 Ann.) MCQs and Answers with explanation 1. Which of the following reaction will not have any units for Kc a) b) c) d) all of these ... Answer is d) Explanation: There is no unit for Kc when number of moles of reactant(s) and product(s) are same. All of these reactions have the same number of moles of reactants and products, so correct answer is option d). show Answer 2. Which of the following has not characteristics of forward reaction a) it is written from left to right b) reactants produce products c) rate is fastest in the begning and gradually slows down d) products produce reactant ... Answer is d) Explanation: Following are characteristics of forward reaction: i. it is written from left to right ii. reactants produce products iii.rate is fastest in the begning and ...
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