Q8Multiple choice
A graph of volume of hydrogen released vs time for the reaction between zinc and dil.HCl is given in Fig. 4.2. On the basis of this mark the correct option. V3 − V2
This question refers to a figure in the original PDF.
- (i)Average rate upto 40s is V3 − V2
- (ii)Average rate upto 40 seconds is 40 − 30 V3
- (iii)Average rate upto 40 seconds is V3 − V1
- (iv)Average rate upto 40 seconds is 40 − 20 Fig. 4.2
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(iii) Average rate upto 40 seconds is V3 − V1