1
JEE Main 2022 (Online) 29th June Morning Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

The solubility of AgCl will be maximum in which of the following?

A
0.01 M KCl
B
0.01 M HCl
C
0.01 M AgNO3
D
Deionised water
2
JEE Main 2022 (Online) 24th June Evening Shift
MCQ (Single Correct Answer)
+4
-1
Change Language

For a first order reaction, the time required for completion of 90% reaction is 'x' times the half life of the reaction. The value of 'x' is

(Given : ln 10 = 2.303 and log 2 = 0.3010)

A
1.12
B
2.43
C
3.32
D
33.31
3
JEE Main 2021 (Online) 1st September Evening Shift
MCQ (Single Correct Answer)
+4
-1
Which one of the following given graphs represents the variation of rate constant (k) with temperature (T) for an endothermic reaction?
A
JEE Main 2021 (Online) 1st September Evening Shift Chemistry - Chemical Kinetics and Nuclear Chemistry Question 51 English Option 1
B
JEE Main 2021 (Online) 1st September Evening Shift Chemistry - Chemical Kinetics and Nuclear Chemistry Question 51 English Option 2
C
JEE Main 2021 (Online) 1st September Evening Shift Chemistry - Chemical Kinetics and Nuclear Chemistry Question 51 English Option 3
D
JEE Main 2021 (Online) 1st September Evening Shift Chemistry - Chemical Kinetics and Nuclear Chemistry Question 51 English Option 4
4
JEE Main 2021 (Online) 27th July Morning Shift
MCQ (Single Correct Answer)
+4
-1
For a reaction of order n, the unit of the rate constant is :
A
mol1$$-$$n L1$$-$$n s
B
mol1$$-$$n L2n s$$-$$1
C
mol1$$-$$n Ln$$-$$1 s$$-$$1
D
mol1$$-$$n L1$$-$$n s$$-$$1
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