Teacha
  • Courses
  • Mock Exams
  • For Tutors
  • For Schools
  • Pricing
Log InStart Free
  1. Past Questions
  2. /
  3. FUTO
  4. /
  5. Chemistry
  6. /
  7. 2011/2012 Day 2
  8. /
  9. Q9
Question 9

The solubiltty of Na3AsSO4 in the ethanol? (As = 75, Na = 23, O = 16, H = 1)

  • A.87.2%
  • B.38.9%
  • C.19.1%
  • D.13.8%
Objective

Question details

Exam body
FUTO
Subject
Chemistry
Year
2011/2012 Day 2
Question no.
#9
Type
Objective
Previous · Q8Oil spillage in ponds and creek can be cleaned up by Next · Q10 The basicity of tetraoxophosphate (vi) acid is

More from this paper

  • Q2Which of the following substances is a mixture?
  • Q3If the quantity of oxygen occupying a 2.7L container at a pressure of 0.825…
  • Q4Which of the following substances has the lowest vapour density? (O = 16, Cl =…
  • Q5The atomic numbers of two element X and Y are 12 and 9 respectively, the bond in…
  • Q6The greater the difference in electrons negatively between bonded atoms, the
  • Q7In the purification of town water supply, alum is used principally to
See all Chemistry 2011/2012 Day 2 questions
Teacha

Africa's learning & exam readiness platform. Built for students, tutors, and schools.

Platform

  • Courses
  • Mock Exams
  • Past Questions

For You

  • I'm a Tutor
  • I'm a School
  • Pricing

© 2025 Teacha. Built for African learners, tutors, and schools. Teacha is not affiliated with WAEC, NECO, or JAMB. All past questions are sourced from publicly available materials.

Privacy PolicyTerms of UseCookie Policy