Radiocarbon is produced in the atmosphere as a result of A.
collision between fast neutrons and nitrogen nuclei present in the atmosphere B.
action of ultraviolet light from the sun on atmospheric oxygen C.
action of solar radiations particularly cosmic rays on carbon dioxide present...
First Term Examination 2018 Academy Session
Class: SS1 Time: 1 hour 30min Subject: Physics
Instruction: Answer all questions in section A and only four in section B The science which is concerned with the nature properties of matter and energy...
Organic Chemistry Questions- Shapes, Reactions & Biopolymers
1.Two isomeric forms of a saturated hydrocarbon
(a) have the same structure.
(b) have different compositions of elements.
(c) have the same molecular formula.
(d) have a different content of...
1.What makes carbon such a unique element?
(a) Elemental carbon comes in two forms, diamond and graphite.
(b) Carbon forms four bonds, although the ground state configuration would predict the formation of fewer bonds.
(c) Carbon forms covalent...
1.The combustion of ethane (C2H6) is represented by the equation:
2C2H6(g) + 7O2(g) 4CO2(g) + 6H2O(l)In this reaction:
(a) the rate of consumption of ethane is seven times faster than the rate of consumption of oxygen.
(b) the rate...
General Chemistry Questions on Acids/Bases/Salts - Calculations (includes Balancing Redox 1.How many grams of Ca(OH)2 are contained in 1500 mL of 0.0250 M Ca(OH)2 solution?
(a) 3.17 g
(b) 2.78 g
(c) 1.85 g
(d) 2.34 g
(e) 4.25 g
...
Professional Chemistry Examination Questions on Foundations of Chemistry
1.Of the following name/symbol combinations of elements, which one is WRONG?
(a) uranium/U
(b) sulfur/S
(c) nitrogen/N
(d) potassium/K
(e) iron/I
2.Of the following symbol/name combinations of elements, which...
2ND TERM EXAMINATION Subject: Computer Studies Class: Primary 1 1. What is the full meaning of V.D.U (a) Visual display
unit (b) Visual dislike unit (c) Visit display unit 2. How many types of monitor do we have? (a) 1 (b) 2 (c) 3 3. Monochrome monitor...
Physics Examination Questions for Senior Secondary School (SS1)
If you're searching for Physics Examination questions and answers for senior secondary school students,we've got you covered.This page contains Physics exam questions and possible answers for SS1 Students. If you need Physics...
3RD TERM EXAMINATION
CLASS: s. S. S.
1 subject: financial accounting
1. The banker on who a cheque is drawn is referred to as the (a) drawer (b) drawee (c) payee (d) recipient (e) donor
2. Fixed Assets include__________ (a) prepayment (b) stock (c) accrual (d)...