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10 months agoContributor-Level 10
This is a short answer type question as classified in NCERT Exemplar
(a) Electron deficient hydrides are those that lack sufficient number of electrons to form typical covalent bonds. Group 13 hydrides, for example (BH3, AlH3, etc.).
(b) Electron precise: Electron precise hydrides are those that have the exact number of electrons required to form covalent bonds. Group 14 hydrides, for example (CH4, SiH4, GeH4, SnH4, PbH4 etc.). They are tetrahedral in shape.
(c) Electron rich hydrides: Electron rich hydrides are those that have more electrons than are required to create conventional covalent bonds. Hydrides of groups 15 to 17. (NH3, PH
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10 months agoNew Question
10 months agoContributor-Level 10
The University of Kiel offers over 200 courses across the UG, PG, Doctoral & PhD level that can be pursued in both English & German.
Among them its law based courses are very prominent among its student population, per data curated from an unofficial source.
Listed below are some popular courses offered by the institute:
· MS in International Politics & International Law (in German)
· MSc in Environmental & Resource Economics
· MSc in Climate Physics
· MSc in Computer Science
· MS in Quantitative Finance
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10 months agoContributor-Level 10
This is a Multiple Choice Questions as classified in NCERT Exemplar
Ans: Option(i)
H2S?H+ +HS− Ka1
HS−?H++S2− Ka2
H2S?2H++S2− Ka3
Ka1=
Ka2=
Ka3=Ka1.Ka2
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10 months agoContributor-Level 10
This is a short answer type question as classified in NCERT Exemplar
Water demineralization using organic or synthetic ion exchange resins (ion exchange resins):
a. Synthetic resins are insoluble polymeric solids that contain a large hydrocarbon network with reactive acidic or basic groups.
These are better than Zeolite since they can remove all kinds of cations and anions from water. Demineralised or deionised water is the product of this process.
b. There are two categories of these:
Resins for cation exchange: Acidic groups such as COOH or SO3H can be found in them. Resin-H+-can be used to represent them.
Mg2+
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10 months agoContributor-Level 10
Yes, the University of Kiel or the Christian-Albrechts University Kiel (CAU) is among the best universities in Germany as evidenced by the fact that it ranks #27 among all colleges & universities in the country as part of the latest Shiksha National University Rankings.
It also secures a rank #263 globally, & its courses are accredited by the German Accreditation Council.
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10 months agoContributor-Level 10
This is a Multiple Choice Questions as classified in NCERT Exemplar
Ans: option (iv)
Higher the value of Ka higher will be the acidic strength Ka value for formic acid is the highest and that will be of hypochlorous acid is the lowest.
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10 months agoContributor-Level 10
The ICFAI University Raipur BTech admission is merit-based + PI. The selection process for the BTech course involves the application process, followed by the interview. In addition, the university has assigned weightage to different components while selecting candidates for the BTech course. The weightage is given to academic distinction, awards in sports/cultural events, debates, quizzes, and other extracurricular activities. Further, candidates are called for the interview process.
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10 months agoContributor-Level 6
You should take GMAT practice tests as often as possible after you are done with the complete GMAT exam preparation or if you are targetting preparation section wise. Practice tests give an overview of the overall strengths and weaknesses of the applicant based on their performance. Based on this assessment, applicants will get help in honing their skills where they lack.
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10 months agoContributor-Level 10
The University of Kiel total student population stands at 25,940 (as of Winter semester 2023.24) per data curated from official sources.
Given below is a detailed breakdown of student enrolment numbers at the institute:
Student Data | Total Students |
|---|---|
Total students | 25,940 |
First-year students | 6,496 |
Graduates | 3,699 |
Promotions | 414 |
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10 months agoContributor-Level 10
This is a short answer type question as classified in NCERT Exemplar
Self ionization of water is known as autoprotolysis of water.
H2O (l) + H2O (l) → H2O2 (aq) + OH- (aq)
Acid Base Conj
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10 months agoContributor-Level 10
Yes, you can study in English, but only if you're a master's or doctoral student.
As a UG student, you can only study in German. For that, German Proficiency scores would be needed.
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10 months agoContributor-Level 10
This is a Multiple Choice Questions as classified in NCERT Exemplar
Ans: As Kw increases Ans: As Kw increases [H+] [OH-] 10-14
[H+]= [OH-]
[H+]= [OH-] [H+]2 = 110-14
[H+] 10-7
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10 months agoContributor-Level 10
No, candidates seeking Rajagiri College of Social Sciences BSc admission can not apply in offline mode. The college does no accept offline applications. The application process can only be completed in online mode. To apply, candidates must sign up on the admission portal available on the official website of RCSS. The duly filled application form and the prescribed application fee must be submitted online.
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10 months agoContributor-Level 10
The University looks for students who maintain good scores in past academics.
It has an acceptance rate of 47%, which means it accepts, on average, only about 47 applications for every 100 it receives.
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10 months agoContributor-Level 10
This is a Multiple Choice Questions as classified in NCERT Exemplar
Ans: option (i)
On cooling the mixture reaction moves towards backward direction it means it is an endothermic reaction i.e.,
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10 months agoContributor-Level 10
This is a Multiple Choice Questions as classified in NCERT Exemplar
Ans: option (ii)
The intensity of red colour increases when oxalic acid is added to a solution containing iron (III) nitrate and potassium thiocyanate.
Iron (III) nitrate and potassium thiocyanate react to give deep red coloration.
The reaction is:
Fe3 + aq + SCN−↔ [FeSCN]2 + aq
yellow deep red
Now, to this solution, if oxalic acid (H2C2O4) is added, then it reacts with Fe3+ ions to form the stable complex ion [Fe (C2O4)3]3−, thus decreasing the concentration of Fe3+ ions. In accordance with the Le-Chatelier's princi
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10 months agoContributor-Level 10
No, candidates are not allowed to get direct admissions into BA courses at Kumaun University. Kuman University is a state-public university that does not offer direct admissions to BA courses; candidates are required to qualify for the merit list, which the university releases on the basis of candidates' achieved scores in their higher senior secondary. However, there are chances that some of the university-affiliated colleges offer direct/ management admissions to BA courses. To know this, candidates are suggested to visit the official website of the respective college.
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10 months agoContributor-Level 10
ICFAI University, Raipur admission process includes registration, evaluation and admission confirmation. Aspirants must first fill out the application form to participate in the selection rounds. The detailed selection criteria is mentioned in the table presented below:
| Course Name | Common Eligibility |
|---|---|
| BTech | Class 12 or equivalent with at least 45% aggregate with a pass in each of the Mathematics, Physics, Chemistry and English |
| BBA/ BBA (Hons) | Class 12 or equivalent in any discipline with at least 40% aggregate |
| BCA | Class 12 or equivalent in any discipline with at least 40% aggregate |
| MBA | Graduation in any discipline with a minimum of 45% aggregate |
| MTech | BE/ BTech in respective discipline with at least 50% aggregate |
| MCA | Graduation in any discipline with at least 40% aggregate |
| BCom/ BCom (Hons) | Class 12 or equivalent in any discipline with at least 40% aggregate |
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10 months agoContributor-Level 7
No, the GRE is not typically required for pursuing postgraduate (PG) medical degrees abroad. In short, GRE is required for non-clinical post graduate programs.
Countries and universities usually have specific entrance exams. For example
- USA: Requires the MCAT (not GRE).
- UK: Requires exams like UCAT or PLAB exam.
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