Co-ordinate Bond, Vander Wall Forces and H-bonding100%2/2 correct
Active TestGATE XL · Bond Parameters
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Q1/3 MCQ+2 marks-0.67 marks
GATE XL 2022Among the following, the one having smallest bond angle is
A.PH3
B.PF3
C.NF3
D.NH3
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Prepare for CSIR NET Life Sciences with full mock tests on the real pattern: Parts A, B and C in 3 hours, where only your first 15, 35 and 25 answers are marked. The test series has a test for each of the 14 units and Part A, separate Part A, B and C tests, and previous year papers as timed mocks. After each test you see your score by part and your accuracy by topic, so your JRF preparation goes to the units that need it most.
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Our GATE Biotechnology (BT) test series is built on the full exam pattern: 65 questions in 3 hours, with General Aptitude, Engineering Mathematics and core Biotechnology. Take full GATE BT mock tests and unit tests, and practice previous year papers as timed mocks with the exam's own marking (MSQ and NAT questions carry no negative marking). Every attempt shows your score by section, your topic-wise accuracy and your time per question.
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The GAT-B test series mirrors the full Graduate Aptitude Test-Biotechnology pattern: 160 questions in 3 hours, across Section A (Physics, Chemistry, Maths and Biology) and Section B (Biology and Biotechnology). Practice with full GAT-B mock tests, Section A and B tests, unit tests and previous year papers as timed mocks. Your analysis shows your score by section and the topics that cost you marks, so every test sharpens your next one.
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Practice for CUET PG Life Sciences with mock tests on the pattern used from 2024: 75 questions in 90 minutes. The test series has full CUET PG mock tests, unit tests and previous year papers as timed mocks, marked like the real exam. Your analysis shows your score, your accuracy by topic and your time per question, so you can prepare well for MSc admissions at central universities.
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Prepare for TIFR GS Biology (JGEEBILS) with a test series on the real pattern: 4 sections, 60 questions in 3 hours, where in each section questions 1 to 10 carry 1 mark and questions 11 to 15 carry 2 marks. Take full TIFR Biology mock tests, unit tests and previous year papers as timed mocks. After every test you see your score and your accuracy by topic, so you know what to revise before the exam.
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