Sectional test

Chemistry (Prelims GS) Test 1

• 25 questions
• 20 minutes
• +1 right · −0.25 wrong
• 0 students ranked

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First questions

1. Which one of the following is the shape of BrF₅?
2. The number of angular and radial nodes for 4d orbital is respectively
3. What is the order of increasing energy of the orbitals within a single energy level?