Post Utme Chemistry Past Questions and Answers

Question 761:

10.0 dm? of water added to 2.0 mol dm? of HCI, what is the final in mol dm73?

A. 2.0
B. 0.5
C. 0.4
D. 8.0

Question 762:

In an endothermic reaction, if there ts loss of endothermic reaction, the reaction will ____________

A. Not be spontaneous
B. Be at equilibrium
C. Be indeterminate
D. Be spontaneous

Question 763:

Which of the following is employed as anaesthesia?

A. \(NH_3\)
B. NO
C. \(N_20\)
D. \(NO_2 \)

Question 764:

2-methylbutane-2-ol is an example of a ____________

A. Secondary alkanol
B. Tertiary alkanol
C. Dihydric alkanol
D. Primary alkanol

Question 765:

The compound that will react with sodium hydroxide to form salt and water only is ____________

A. \(CH_3 CH=CH2\)
B. \(CH_3 CH_2 COOH\)
C. \(CeHi_206\)
D. \((CH_3)3COH\)