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50% of the reagent is used for dehydroha...

50% of the reagent is used for dehydrohalogenation of 6.45 gm `CH_(3)CH_(2)Cl`. What will be the weight of the main product obtained?
(At. mass of H, C and Cl are 1, 12 & 35.5 `gm// "mole"^(-1)`respectively]

A

1.4 gm

B

0.7 gm

C

2.8 gm

D

5.6 gm

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