Chemistry Nuclear Reactions Matching Quiz

Play an AI-generated podcast conversation about this lesson

Which species are X and Y in the given scheme?

MnO42 and Cl2

MnO4 and Cl2 (correct)

MnSO4 and HOCl

CrO42 and Br2

For the aqueous solutions of a monobasic weak acid (HX), what is the ratio of y-axis intercept to slope in the plotted graph?

K a m (correct)

K a m /2

1 / (K a m )

2 K a m

What is the 𝑝K a value of the weak acid (HX) if the solubility of salt MX increases from 10^-4 mol L^-1 to 10^-3 mol L^-1 when the 𝑝H decreases from 7 to 2?

4 (correct)

5

2

3

What does function f(x) represent?

The area of the green region below the line Lh Signup and view all the answers

Which compound is P in the given reaction scheme?

Phenyl alkyl ether Signup and view all the answers

What does function g(x) satisfy based on the provided information?

g(x) > 2x for all x in (0,1) Signup and view all the answers

What are the major products R and S in the given reaction scheme?

R and S Signup and view all the answers

In the context of the text, what does 'n approaches infinity' imply?

'n' grows unbounded without limit Signup and view all the answers

In the context of Paper 1 for JEE (Advanced) 2023, how are marks awarded based on the answers chosen by the candidate?

+3 for correct answer, 0 for unanswered, -1 otherwise Signup and view all the answers

What is the significance of the integral ∫(1-t)/(n+1) dt in function g(x)?

It contributes to g(x) satisfying a specific condition Signup and view all the answers

Which statement best describes the relationship between functions f(x) and g(x)?

f(x) and g(x) have a variable relationship depending on x Signup and view all the answers

What condition must be satisfied for function f(x) = x to hold true?

|x| ≤ 1 Signup and view all the answers

Which of the following atomic numbers corresponds to the element Cobalt?

27 Signup and view all the answers

In the given list, which complex exhibits inversion of configuration?

[Fe(H2O)6]2+ Signup and view all the answers

Which reaction is associated with the Etard reaction?

No option is correct Signup and view all the answers

What is the major product of the Gattermann-Koch reaction?

(R) Signup and view all the answers

Which complex results in a mixture of diastereomers?

[FeCl4] Signup and view all the answers

What atomic number represents the element Manganese in the given list?

25 Signup and view all the answers

What is the value of 𝑛 if one of the images coincides with point S when the distance between L and M1 is 𝑛/7 cm?

14 Signup and view all the answers

In the experiment for determining the focal length of a thin convex lens, what is the percentage error in the focal length if the object distance is 10 ± 0.1 cm and image distance is 20 ± 0.2 cm?

1% Signup and view all the answers

What is the change in internal energy of the gas mixture when it does a work of 66 Joules while being heated at constant pressure?

-44 Joules Signup and view all the answers

If a person of height 1.6 m is walking away from a lamp post of height 4 m at 60 cm/s, what is the speed of the tip of the person’s shadow on the ground with respect to the person?

40 cm/s Signup and view all the answers

What will be the angular velocity when two point-like objects of masses 20 gm and 30 gm are fixed at the two ends of a rigid massless rod of length 10 cm?

$\frac{3}{4} rad/s$ Signup and view all the answers

What is the ratio of work done against gravity when a homogeneous mixture of two moles of an ideal monatomic gas and one mole of an ideal diatomic gas does work while being heated at constant pressure?

$\frac{5}{7}$ Signup and view all the answers

What is the statement that correctly matches the temperature of a black body given in List-I with an appropriate statement in List-II?

𝑃 → 3, 𝑄 → 5, 𝑅 → 2, 𝑆 → 3 Signup and view all the answers

Which type of particles are involved in the nuclear decay process from List-I to List-II?

Three 𝛽 − particles and one 𝛼 particle Signup and view all the answers

What is the power emitted per unit area when the black body temperature is 5000 K according to List-II?

1/16 of that emitted by a blackbody at temperature 6000 K Signup and view all the answers

What is the product of the atomic number and mass number for the element undergoing nuclear decay from List-I to List-II?

210 Signup and view all the answers

What is the element represented by the symbol '𝑇𝑙' in the nuclear decay process from List-I to List-II?

Thallium (Tl) Signup and view all the answers

What element transforms into Radium (Ra) during the nuclear decay process from List-I to List-II?

Polonium (Po) Signup and view all the answers