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This is a Multiple Choice Questions as classified in NCERT Exemplar

Ans:, option (i), (iii) and (iv)

As, K increases with increase in temperature. K increases, it shows that the reaction must be endothermic. No. of molecules increases thus, there is increase in entropy.

The Faculty of Management Studies, IRM provides good placements to its MBA graduating students. The students are given excellent placement support every year placing them in top companies. Check out the table below to know the key highlights of the Faculty of Management Studies, IRM placement in 2025:

Note- The placement year is not mentioned in the official website, so it is assumed for the current year.

Juliane Koepcke, a Mammologist of German-Peruvian descent is a notable alumni of the University of Kiel.

Juliane is famous for being the sole survivor of the LANSA plane crash of 1971, after lightning struck the plane at mid-night, & the plane disintegrated with Koepcke surviving the free fall into the Amazon Rainforest.

The event was depicted in the movies: Miracles Still Happen (1974) & Wings of Hope (1998).

As per the latest information available on RCSS Kerala placements, 27% of the students enrolled in various UG courses (including BSc) were placed in 2024. Further, 71% of the UG students opted for higher studies. However, the course-specific report on BSc placements and placement rate has not been released by the college yet. Some of the students are placed in top organisations, such as Accenture, EY, Cognizant, etc.

This is a short answer type question as classified in NCERT Exemplar

Because of hydrogen bonding HF is liquid whereas HCl is gas as there is lack of hydrogen bonding in HCl.

Candidates looking for course admission at Rishihood University cannot enrol for course admission without entrance exam. The university conducts an aptitude test by the name RSAT for admission to UG courses. Apart from RSAT, the university also accepts national-level entrance exams like CUET, SAT India, etc. for admission to specific courses. 

This is a Multiple Choice Questions as classified in NCERT Exemplar

Ans: option (iv) 

Since in all the given reaction, the volume is to be kept constant and an inert gas argon is added which will do not take part in reaction. So, the equilibrium will remain unaffected in all the given cases.

The IPE Hyderabad is showing an impressive placement record as of now. Many companies took part in the recent placements. Check out the table for more information on IPE Hyderabad placements:

This is a short answer type question as classified in NCERT Exemplar

Dihydrogen reacts with dioxygen to form water. The reaction is highly exothermic.

H₂ (g) + O₂ (g) → H₂O (l)

? H = -285.9KJmol^-1

The isotope of hydrogen which has one proton and one neutron is deuterium. When it reacts with O₂ it forms Deuterium oxide (D₂O). Deuterium reacts in a similar way but the reactivity will be lesser than hydrogen because of high bond dissociation enthalpy of D₂ as compared to hydrogen.

Students can generally get confused while using an apostrophe as a figure of speech or a punctuation mark. Let's take a look at the differences between the two, with examples, to avoid confusion:

This is a Multiple Choice Questions as classified in NCERT Exemplar

Ans: option (i) 

If the equation is multiplied by 2, the equilibrium constant for the new equation is the square of K it means we must do the square of 5 that is 25. Then and on reversing the reaction the value of the equilibrium constant is inversed means the value of K comes out to be 1/25= 0.04. 

NIT Rourkela accepts CCMN for admission to MSc specialisations. Round 1 of the cutoff has been released. The cutoff for the General AI category candidates was between 139 and 755. Among the OBC AI category candidates, the cutoff ranks were between 238 and 1154. Among the SC AI category candidates, the 609 and 2899.

The University of Kiel graduates are known for their vast skillsets & as a result are employed across a number of popular industries including: Education, Research, Operations, Health Services & Business Development among others.

The table below gives a detailed breakdown of the top industries, CAU graduates found employment at:

The Mithibai College vibe is good. The college is in Vile Parle West - Mumbai. The campus spreads over 3 acres. It includes 60 classrooms and five auditoriums. The amenities include a library, research centres, canteen, gymkhana, activity rooms, and health center. It does not provide hostel facilities to its students.

At the time of filling out Khatima Institute of Technology and Management (KITM Group of Institutions) admission form, students need to upload certain documents. Students must ensure the validity of these credentials as any discrepancy may cause trouble with the candidature. Find below the documents needed for Khatima Institute of Technology and Management (KITM Group of Institutions) admissions:

• Class 10 marksheet
• Class 12 marksheet
• Aadhaar Card
• Admission Form
• Family ID certificate
• Photograph

The university leverages its connections across industries to offer its students job opportunities at some of the best companies in the country and Europe.

Listed below are some popular companies known to hire university graduates:

• GEOMAR Helmholtz Centre for Ocean Research
• University Hospital Schleswig-Holstein
• University of Kiel

This is a short answer type question as classified in NCERT Exemplar

D₂O has greater intermolecular force of attraction. This is because D₂O exhibits higher values for melting point, enthalpy of vaporization, and viscosity compared to H₂O, indicating stronger intermolecular interactions needed to overcome these properties. 

This is a Multiple Choice Questions as classified in NCERT Exemplar

Ans: option (ii)

 Greater the boiling point, lower will be the vapour pressure.

This is a Multiple Choice Questions as classified in NCERT Exemplar

Ans: Option(i)

The given reaction is :-

N₂ (g) + 3H₂ (g) ?2NH₃ (g)

A/C to vart Hoff's eqn,

$\frac{\mathrm{d}\mathrm{l}\mathrm{n}\mathrm{K}}{\mathrm{d}\mathrm{T}\mathrm{}}\mathrm{}$ = $\frac{?\mathrm{M}}{\mathrm{R}\mathrm{T}2}$

K is dependent on temperature. As temperature remains constant at equilibrium, so K will remain constant in the given conditions.