Chemistry WAEC

The process of seeding during the extraction of aluminium involves the addition of pure AI(OH)3 crystals in order to?

A. lower the temperature
B. increase the concentration
C. facilitate the precipitation of solid
D. reduce the viscosity of the solution

Correct Answer: Option C

C. facilitate the precipitation of solid

AddThis Website Tools
Sunday

Share
Published by
Sunday
Tags: Chemistry
5 years ago

Recent Posts

EME 401 Theory Questions: Politics In Educational PlanningEME 401 Theory Questions: Politics In Educational Planning

EME 401 Theory Questions: Politics In Educational Planning

400 Level Social & Political Context of Education Planning and Administration Practice exam questions and detailed…

28 mins ago
EME 401 Theory Questions: Socialisation – Social Context Of Educational PlanningEME 401 Theory Questions: Socialisation – Social Context Of Educational Planning

EME 401 Theory Questions: Socialisation – Social Context Of Educational Planning

400 Level Social & Political Context of Education Planning and Administration Practice exam questions and detailed…

39 mins ago
EME 401 Theory Questions: Equality In EducationEME 401 Theory Questions: Equality In Education

EME 401 Theory Questions: Equality In Education

400 Level Social & Political Context of Education Planning and Administration Practice exam questions and detailed…

3 hours ago

EME 401 Theory Questions: Society And Socio-Political Factors

400 Level Social & Political Context of Education Planning and Administration Practice exam questions and detailed…

3 hours ago

EME 401 Theory Questions: Nigerian Education Policy

300 Level Research Methods In Education Practice exam questions and detailed answers. Download the answers in…

4 hours ago

EME 312 Theory Questions: Performance Evaluation

300 Level Research Methods In Education Practice exam questions and detailed answers. Download the answers in…

4 hours ago