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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
1601

In the diagram above, R is a mixture of?

  • A. potassium tetraxochlorate (VII) and concentrated H2SO4
  • B. potassium trioxochlorate (V) and concentrated H2SO4
  • C. potassium tetratoxomanganate (VII) and concentrated HCI
  • D. manganese (IV) oxide and concentrated HCI
View Answer & Discuss (37) JAMB 1994
1602
The IUPAC name of the compound above is
  • A. 2,2-dimethyl but -1-yne
  • B. 2,2-dmethyl but -1-ene
  • C. 3,3-dimethyl but -1-ene
  • D. 3,3-dimethyl but-1-yne
View Answer & Discuss (19) JAMB 1994
1603

Use the diagram above to answer this question. The reaction taking place in flask G is known as?

  • A. hydrolysis
  • B. double decomposition
  • C. dehydration
  • D. pyrolysis
View Answer & Discuss (6) JAMB 1994
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1604

USE THE SECTION OF THE PERIODIC TABLE ABOVE TO ANSWER THIS QUESTION.Which of the indicate an alkali metal and a noble gas respectively?

  • A. M and E
  • B. G and E
  • C. R and L
  • D. G and L
View Answer & Discuss (7) JAMB 1995
1605
USE THE SECTION OF THE PERIODIC TABLE ABOVE TO ANSWER THIS QUESTION.Which letter represents a non-metal that is a solid at room temperature?
  • A. T
  • B. R
  • C. J
  • D. X
View Answer & Discuss (5) JAMB 1995
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