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Stability of an ionic compound depends on its lattice energy. More the lattice energy of a compound, more stable it will be. Lattice energy is directly proportional to the charge carried by an ion.

When a metal combines with oxygen, the lattice energy of the oxide involving O^2- ion is much more than the oxide involving O^- ion. Hence, the oxide having O^2-ions are more stable than oxides having O^-. Hence, we can say that formation of O^2- is energetically more favorable that formation of O^-.

Yes, IES University offers decent placements annually for courses like BTech, MCA, MBA, BBA, and BCA. As per the latest report, the the highest package offered during IES University placements 2024 stood at INR 21 LPA. The key highlights of IES University placements for the Class of 2024 are tabulated below:

Note: The placement year is not mentioned on the official website. Hence, the placement data mentioned above is assumed for the year 2024.

Cryolite (Na₃AlF₆) has two roles in the metallurgy of aluminium:

(i) It lowers the melting point of the mixture to about

(ii) It increases the electrical conductivity of the

To get a seat in TalentSprint Hyderabad Certificate courses, students must follow the below-mentioned steps:

1. Eligibility check: Check the eligibility requirements set for the preferred course.

2. Application process: Visit the official website and fill out the application form for preferred course.

3. Reporting: Students who are selected for the course may be required to report to the institute for verification of documents.

4. Fee Payment: After successful verification, pay the prescribed fees to confirm the admission.

Candidates must pass Class 12 from HSC/ CBSE/ ICSE or equivalent board with Physics, Chemistry and Mathematics as core subjects to apply for BTech at Chettinad Institute of Technology. Aspirants must hold the documents proving their eligibility for verification at the time of admission. Besides, aspirants must also fulfill the age requirement set by the institute.

Copper matte contains Cu₂S and FeS. When a blast of hot air is passed through molten matte took in a silica lined convertor, FeS present in matte is oxidized to FeO which combines with Silica (SiO₂) to form FeSiO₃, slag.

When the whole of iron has been removed as slag, some of the Cu₂S undergoes oxidation to form Cu₂O which then reacts with more Cu₂O to form copper metal.

IES University has a good record of placements for courses like BTEch, MCA, MBA, BBA, and BCA, etc. The key highlights of IES University placements for the Class of 2024 are tabulated below:

Note: The placement year is not mentioned on the official website. Hence, the placement data mentioned above is assumed for the year 2024.

The course-wise placement details are yet to be released on the official website. However, the overall the highest package offered during IES University placements in 2024 stood at INR 21 LPA. The key highlights of IES University placements for the Class of 2024 are tabulated below:

Note: The placement year is not mentioned on the official website. Hence, the placement data mentioned above is assumed for the year 2024.

Yes, Global Hiramoni Memorial Nursing Institution admissions are open. The institute offers courses, such as BSc and GNM at the UG level. To get admission to the BSc and GNM programmes, candidates must have a minimum aggregate of 40-45% in their Class 12 with subjects including Physics, Chemistry, Biology, English, and vernacular. Admission to the programmes offered at the institute is entirely entrance-based. Students will be selected based on WBJEE and JENPAS UG + counselling as per respective course.

The iron obtained from blast furnaces is known as pig iron. It contains around 4% carbon and many impurities such as S, P, Si, Mn in smaller amounts.

Cast iron is obtained by melting pig iron and coke using a hot air blast. It contains a lower amount of carbon (3%) than pig iron, cast iron is extremely hard and brittle.

BSc Agriculture at Dr. C.V. Raman University is a four-year undergraduate degree course, divided into eight semesters, and offered in full-time mode. After the completion of the course, candidates can pursue various career opportunities in the private and public sectors. Some of the famous and prominent job roles candidates can pursue after course completion are as follows: 

Students need to clear competitive exams like UPSC, IBPS-AFO, ICAR JRF/SRF, or state PSCs.

Yes, candidates must be 17 years old on or before December 31 of the admission year to apply for BTech at Chettinad Institute of Technology. Anyone not fulfilling the age requirement is not be offered admission. Besides, aspirants must also meet the educational requirements which is Class 12 for BTech programme.

Admission to the BSc Agriculture programme at Nagaland University – Medziphema Campus is entrance-based, primarily considering scores from exams like CUET and ICAR AIEEA. Securing a strong score in these exams is crucial for selection. Additionally, candidates must meet the prescribed eligibility criteria, including a minimum of 50% marks in Class 12 with subjects like Physics, Chemistry, and Biology/Mathematics/Agriculture or an equivalent combination.

TalentSprint Hyderabad offers a good number of seats for the Women Engineers certificate course. In total, 500 seats are available for admission to the course. This implies that 500 students can be admitted to the course in a single academic year. Moreover, students must note that the stated seat intake is as per official sources. However, it is subject to change.

Some of the top recruiters who participated during IES University placements 2024 are listed below: