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This is a multiple choice answer as classified in NCERT Exemplar

Option (A) and (B)

Explanation: The polymers that are not harmful to the environment are biodegradable polymers. PHBV (Poly beta-hydroxybutyrate co-beta-hydroxy valerate) is a biodegradable polymer. It undergoes bacterial degradation in the environment. PHBV is obtained by the polymerization of 3-hydroxybutyric acid and 3-hydroxypentanoic acid.

Nylon-2, Nylon-6 polymers are also biodegradable. It is obtained by the polymerization of glycine and aminocaproic acid.

To apply for Gangadhar Meher University courses, candidates must visit the official website of the college to register themselves. Admissions are based on candidates performance in Class 12. The following steps must be followed:

Step 1: Candidates must register on the official website of the university. 

Step 2: Selected applicants have to produce the Intimation Letter before the admission committee. 

Step 3: Candidates who receive the final admission offer can pay the course fee and secure their seat. 

This is a multiple choice answer as classified in NCERT Exemplar

Option (A) and (D)

Explanation: Condensation polymers are formed by the addition of more than one monomeric unit. Bakelite and Melamine formaldehyde resin are condensation polymers. Bakelite is a polymer formed from phenol and formaldehyde. Melamine formaldehyde resin is a polymer formed from melamine and formaldehyde.

This is a multiple choice answer as classified in NCERT Exemplar

Option (A) and (D)

Explanation: The formation of addition polymers is accomplished through the repeated addition of monomer molecules with double or triple bonds, such as polythene from ethene and polypropene from propene. Homopolymers are addition polymers formed by the polymerisation of a single monomeric species. 

The overall vibe of the Arnav Ayurvedic Medical College is quite good and positive. Due to the presence of the hostels, outstation students can easily get admission in this college. Arnav Ayurvedic Medical College has a well-established campus and is spread across 25+ acre of land. The college even has hostels to accommodate the outstation students. There is a hostel for the girls with a capacity of 155 girls, and there is also a hostel for the boys with a capacity of a total of 100 boys. The college even has big seminar halls.

iZee Business School and School of Science Studies, CMR University are both renowned colleges. However, iZee Business School was at 35 position by Silicon Media in  the Best B-School list. And School of Science Studies, CMR University was at 141 by India Today. While the tuition fee is almost similar. 

Yes, there are many government Anthropology colleges in India. Some of them are mentioned below along with their tuition fees:

Disclaimer: This information is sourced from official website and may vary.

This is a multiple choice answer as classified in NCERT Exemplar

Option (C) and (D)

Explanation: Fibers are thread-forming solids. They possess high tensile strength and high modulus. They have strong intermolecular forces of attraction like hydrogen bonding. Nylon and Terylene are used as fibers.

Financial Services has remained the top recruiting sector over the past few years. The sector-wise placement distribution recorded during IBS Pune PGPM placements 2025 is presented below:

Narsee Monjee College of Commerce & Economics provides BCom admission to candidates who fulfil the course-specific eligibility criteria specified by the college. As per the specified eligibility criteria, candidates must have passed Class 12 from a recognised board. The college has not specified any specific subject requirement to be eligible for admission to BCom. Hence, having studied Mathematics in Class 12 is not compulsory for BCom admission at Narsee Monjee College of Commerce & Economics.

IBS Pune has remained consistent in providing 99% placements to its PGPM students over the past three placement drives.

Yes, joining the top Anthropology colleges in India can be worthwhile for you. For that, you need to check its ROI. Listed below are some colleges along with their tuition fees and average placement package:

Disclaimer: This information is sourced from official website/ media reports/ NIRF website and may vary.

This is a multiple choice answer as classified in NCERT Exemplar

Option (A) and (D)

Explanation: Thermoplastic polymers are linear or slight branched-chain polymers. This type of polymer softens on heating and hardens on cooling. For example, Teflon and polystyrene are thermoplastic polymers.

So, options (A) and (D) are correct.

The major highlights of IBS Pune PGPM placements 2025 as compared with 2024 and 2023 are presented below:

The key highlights of IBS Pune PGPM placements 2025 are presented below:

This is a multiple choice answer as classified in NCERT Exemplar

Option (A) and (C)

Explanation: Thermosetting polymers are cross linked polymers. These polymers on heating undergo cross linking in moulds. They become infusible on heating so cannot be reused again.