MCQ
In a reaction $2A + B \to {A_2}B$, the reactant $ A $ will disappear at
- AHalf the rate that $B$ will decrease
- BThe same rate that $ B$ will decrease
- ✓Twice the rate that $B$ will decrease
- DThe same rate that ${A_2}B$ will form
✓
Answer
Correct option: C.
Twice the rate that $B$ will decrease
c
(c) '$A$' will disappear at twice the rate at which '$B$' will decrease.
(c) '$A$' will disappear at twice the rate at which '$B$' will decrease.
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