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This is a multiple choice answer as classified in NCERT Exemplar

The Correct Answer is Option (iii).

Because it possesses unpaired electrons, the ammonia molecule is a nucleophile in nature. By nucleophilic substitution, this nucleophile attacks the chloromethane molecule and forms methyl amine or methanamine. The carbon atom in the molecule is partially positive due to the electronegativity of the linked halide, which is partially negative. The positive ion is attacked by the electron-rich nucleophile, causing the halide ion to be detached from the molecule. The proper response is (iii).

As per students' reviews accessed from Shiksha, the average package during SICSR Pune placements for BBA students tends to range between INR 3 LPA and INR 6 LPA. The highest package for BBA was INR 22 LPA, indicating good placement possibilities. However, the latest SICSR Pune placements for BBA have not been released yet. The aforementioned data is as per the students' review. It is still subject to change.

This is a multiple choice answer as classified in NCERT Exemplar

Option (iii)

The correct answer is option iii.

First, we must determine which carbon chain is the longest. After that, we should have CH₃-CH₂-CH (CH₃)-CH₂-Br as the real structure. -Br, because the functional halide group is linked to the first carbon atom, we begin numbering there. The methyl group branch is joined to the chain's second carbon atom. Butane is named from the number of carbons in the unbranched parent chain, which is four. 1-Bromo-2-methylbutane is the name of the molecule. Option (iii) is the right answer.

This is a multiple choice answer as classified in NCERT Exemplar

The Correct Answer is Option (iv).

S_N¹ reactions occur mostly in polar protic solvents such as H₂O and follow first-order kinetics. This indicates that the reaction rate is solely determined by one reactant. Because of the great stability of the generated carbocation, this reaction favours tertiary alkyl halides. When a molecule is polarised in water, it generates a carbocation as well as a halide ion. The halides' reactivity is R-I >  R-Br > R-Cl >  > R-F. As a result, (CH₃)₃C-I will be the most likely to undergo the reaction.

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Yes, the last date to apply for BSc in Yoga is revised by Alagappa University. Eligible candidates can now apply till Jun 25, 2025. The application should be filled out carefully and as per the official documents.

Start by focusing only on the subjects you failed in and understand where you went wrong. Revise important topics, practice past papers, and take help from teachers or online tutorials. Make a daily timetable and stick to it, even if you have less time. Use your previous question papers to understand the exam pattern. Confidence and focused revision can help you clear the exam with better marks.

This is a multiple choice answer as classified in NCERT Exemplar

The correct answer is Option (iii).

Markonikov's rule can be used to explain the results. The hydrogen from HCl is added to the carbon immediately bonded to the most hydrogen atoms, whereas the -Cl is attached to the carbon directly bonded to the least hydrogens, according to the rule. As a result, the right response is (iii).

If you fail the compartment exam, you may need to repeat the academic year or wait for the next chance (if offered). The JAC usually allows only one compartment attempt per subject in a year. So, it is important to take this exam seriously and prepare well. You can also explore open schooling options or skill-based courses in the meantime. Talk to your school or counselors for guidance on your next steps.

This is a multiple choice answer as classified in NCERT Exemplar

The Correct Answer is Option (ii).

Dihaloalkanes with two halogen atoms of the same kind bonded to the same carbon atom are known as gem-dihalides. Alkylidene dihalides is the most frequent naming scheme for gem-dihalides. As a result, ethylidene dichloride is a gem-dihalide. The best choice is (ii).

The Jharkhand Board class 10 compartment result is for students who reappear in failed subjects, while the regular result is for those who appeared for all subjects in the main exam. Both results are declared online and contain the same format, showing marks and pass/fail status. The final mark sheet after the compartment exam will replace your failed marks with the new ones. There is no separate mention of it being a compartment result. So, once you pass, your mark sheet looks just like any other student's.

The leadership development programme at the MIT College of management develops future ready leaders. It consists of classroom learning, conferences and talks of entrepreneurs in industry. Students are involved with simulations and conferences as well as with peer learning experiences. The aim is to get proud, ethical, and visionary practitioners.