Options:
A.
B.
C.
D.
Sign in to view the correct answer and detailed explanation.
Study with fewer interruptions on Android
Use Ulearngo on a verified device for smoother past-question study.
Ulearngo is an independent study app. It is not affiliated with, endorsed by, or representing Joint Admissions and Matriculation Board (JAMB). Always confirm official exam, admission, registration, syllabus, timetable, and result information from JAMB official website.
Earlier discussion
2 older comments kept for context.
Favour Leonard
This answer is wrong, because the neutralization reaction is salt and water and hence is neutral which gives purple colour at the end point.
Petinrin Adeola
It’s Purple not orange