Navigation Menu
Home Blog Latest Notices
About Us Contact Us Disclaimer Privacy Policy Admin Login
ECAT 2026 Practice Test Chemistry Atomic Structure Free Quiz 4
ECAT Quiz
10:00
Answered: 0 / 10
Remaining: 10
Navigator 10 Q
General
ECAT 2026 Practice Test Chemistry Atomic Structure Free Quiz 4
Practice ECAT 2026 Practice Test Chemistry MCQs from Atomic Structure. Get instant results with Explanation.
Practice Quiz 4 for "Atomic Structure" (Chemistry). Total 65 MCQs available, split into 7 quizzes. Review and revise all key topics comprehensively. This area is highly tested in ECAT. Practice these MCQs repeatedly to ensure you don't lose valuable marks on exam day.
General5 MCQs
31. The shape of an s orbital is:
32. The shape of a p orbital is:
33. The spin quantum number of an electron can have values:
34. The Pauli exclusion principle states that no two electrons in an atom can have the same set of:
35. Hund's rule states that electrons fill orbitals of same energy such that:
General5 MCQs
36. The aufbau principle states that electrons fill orbitals in order of:
37. The electron configuration of oxygen (Z=8) is:
38. The electron configuration of nitrogen (Z=7) is:
39. The atomic number of an element is 17. Its electron configuration is:
40. The number of unpaired electrons in oxygen atom is:

📋 ECAT - Test Online Practice Quizzes

ECAT

Conducting Body: UET
Frequency: Quarterly | Time: 100 Minutes
Negative Marking: No

⚡ Test Pattern (Total: 100 MCQs):

Merit Formula: Typically, the aggregate is calculated as: (ECAT × 33.33%) + (FSc Part-I × 16.67%) + (Matric × 50%). However, the respective university may revise its merit calculation formula or admission criteria from time to time. Please confirm the official criteria before applying.

Practice ECAT MCQs Read ECAT Guide
ECAT FLP 1ECAT FLP 2ECAT FLP 3
Home All Quizzes Medical Colleges
Advertisement
Advertisement
Advertisement

Scholarships

🇵🇰 Pakistan's Scholarships 🇺🇸 USA's Scholarships 🇬🇧 UK's Scholarships

Entry Tests Preparation

Free Online Quiz
View All Tests →

Follow Us

Aggregate Calculator

Calculate your MDCAT aggregate for MBBS admissions

Calculate Now →