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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
3396

The name of the compound \(C_{4}H_{9}COOC_{3}H_{7}\) is

  • A. propyl pentanoate
  • B. pentyl propanoate
  • C. butyl propanoate
  • D. propyl butanoate
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3397

Which of the following pairs of gases are pollutants from car exhaust?

  • A. Nitrogen(II) oxide and Carbon(IV) oxide
  • B. Carbon(IV) oxide and Nitrogen
  • C. Carbon(II) oxide and Sulphur(IV) oxide
  • D. Carbon(II) oxide and oxygen
View Answer & Discuss (2) WAEC 2017
3398

Fats and oils can be obtained from any of the following sources except

  • A. paraffin oil
  • B. animals
  • C. groundnuts
  • D. palm kernel
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WAEC offline past questions - with all answers and explanations in one app - Download for free
Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
Download WAEC May/June App - Get all past questions and answers, 100% offline - 43208
3399

The condensation of two units of glucose will produce a dissacharide with the formula \(C_{12}H_{22}O_{11}\) which is

  • A. sucrose
  • B. maltose
  • C. galactose
  • D. mannose
View Answer & Discuss (2) WAEC 2017
3400

The IUPAC name for the compound \(ClCH_{2}CH_{2}OH\) is

  • A. 1- chloropropanol
  • B. 2-chloropropanol
  • C. 1-chloroethanol
  • D. 2-chloroethanol
View Answer & Discuss (7) WAEC 2017
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Post-UTME Past Questions - Original materials are available here - Download PDF for your school of choice + 1 year SMS alerts
WAEC Past Questions, Objective & Theory, Study 100% offline, Download app now - 24709
Download WAEC May/June App - Get all past questions and answers, 100% offline - 43208
WAEC offline past questions - with all answers and explanations in one app - Download for free