For the reaction A + B + C + D, the following observations were made:(i) When the concentration of A was doubled,the rate of formation of D was doubled(ii) When the concentration of B was halved, therate of formation of D becomes one fourth(ii) Doubling the concentration of C has no effecton rateSelect the correct statement(1) Rate eqn r = k[A] [B]"/2(2) Reactant C must involve in rate determining step(3) Only A & B participate in the rate determining step(4) Order of C is 1

For the reaction A + B + C + D, the following observations were made

1.	For the reaction A + B + C + D, the following observations were made:(i) When the concentration of A was doubled,the rate of formation of D was doubled(ii) When the concentration of B was halved, therate of formation of D becomes one fourth(ii) Doubling the concentration of C has no effecton rateSelect the correct statement(1) Rate eqn r = k[A] [B]"/2(2) Reactant C must involve in rate determining step(3) Only A & B participate in the rate determining step(4) Order of C is 1
Answer» ur answer is option C is the CORRECT answer. Explanation:I hope it will help u. & follow me ,brainliest my answer OK dearest......