1
AIEEE 2002
MCQ (Single Correct Answer)
+4
-1
Change Language
For the reaction A + 2B $$\to$$ C, rate is given by R = [A] [B]2 then the order of the reaction is
A
3
B
6
C
5
D
7
2
AIEEE 2002
MCQ (Single Correct Answer)
+4
-1
Change Language
Units of rate constant of first and zero order reactions in terms of molarity M unit are respectively
A
sec-1, Msec-1
B
sec-1, M
C
Msec-1, sec-1
D
M, sec-1
3
AIEEE 2002
MCQ (Single Correct Answer)
+4
-1
Change Language
The integrated rate equation is Rt = log C0 - log Ct . The straight line graph is obtained by plotting
A
time vs log Ct
B
$${1 \over {time}}$$ vs Ct
C
time vs Ct
D
$${1 \over {time}}$$ vs $${1 \over {{C_t}}}$$
4
AIEEE 2002
MCQ (Single Correct Answer)
+4
-1
Change Language
$$\beta$$ - particle is emitted in radioactivity by
A
conversion of proton to neutron
B
from outermost orbit
C
conversion of neutron to proton
D
$$\beta$$ -particle is not emitted
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