solution:
Choice (I) and (ii) are the appropriate responses.
For an exothermic response
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In an exothermic response, heat is advanced, and the framework loses warmth to the encompassing. For such a framework (I) qp will be negative (ii) ∆rH will be negative (iii) qp will be positive (iv) ∆rH will be positive
In an exothermic response, heat is advanced, and the framework loses warmth to the encompassing. For such a framework (I) qp will be negative (ii) ∆rH will be negative (iii) qp will be positive (iv) ∆rH will be positive